var tpack = tpack || {
	cache: { __proto__: null },
	define: function (moduleName, factory) {
		tpack.cache[moduleName.toLowerCase()] = {
			loaded: false,
			define: factory,
			exports: {}
		};
	},
	require: function (moduleName, callback, data) {
		if (typeof moduleName === "string") {
			var module = tpack.cache[moduleName.toLowerCase()];
			if (typeof callback === "function") {
				if (module) {
					setTimeout(callback, 0, tpack.require(moduleName), data);
				} else {
					tpack.async((tpack.baseUrl || "") + moduleName + (tpack.urlArgs || ""), function () {
						callback(tpack.require(moduleName), data);
					});
				}
			} else {
				if (!module) {
					throw "Cannot find module '" + moduleName + "'";
				}
				if (!module.loaded) {
					module.loaded = true;
					module.define(tpack.require, module.exports, module);
				}
				if (module.exports.__esModule && module.exports["default"] !== undefined){
					return module.exports["default"]
				}
				return module.exports;
			}
		} else {
			var pending = moduleName.length;
			if (pending) {
				var exports = [];
				for (var i = 0; i < pending; i++) {
					tpack.require(moduleName[i], function (moduleExport, i) {
						exports[i] = moduleExport;
						--pending < 1 && callback && callback.apply(this, exports);
					}, i);
				}
			} else {
				callback && callback(this);
			}
		}
	},
	async: function (url, callback) {
		var script = document.createElement("script");
		script.async = true;
		script.onload = callback;
		script.src = url;
		return (document.head || document.getElementsByTagName("head")[0] || document.documentElement).appendChild(script);
	},
	style: function (content) {
		return (document.head || document.getElementsByTagName("head")[0] || document.documentElement).appendChild(document.createElement('style')).innerHTML = content;
	}
};

tpack.define("../node_modules/cropperjs/dist/cropper.css", function (require, exports, module) {
	module.exports = tpack.style("/*!\n * Cropper.js v1.5.1\n * https://fengyuanchen.github.io/cropperjs\n *\n * Copyright 2015-present Chen Fengyuan\n * Released under the MIT license\n *\n * Date: 2019-03-10T09:55:50.492Z\n */\n\n.cropper-container {\n  direction: ltr;\n  font-size: 0;\n  line-height: 0;\n  position: relative;\n  -ms-touch-action: none;\n  touch-action: none;\n  -webkit-user-select: none;\n  -moz-user-select: none;\n  -ms-user-select: none;\n  user-select: none;\n}\n\n.cropper-container img {\n  display: block;\n  height: 100%;\n  image-orientation: 0deg;\n  max-height: none !important;\n  max-width: none !important;\n  min-height: 0 !important;\n  min-width: 0 !important;\n  width: 100%;\n}\n\n.cropper-wrap-box,\n.cropper-canvas,\n.cropper-drag-box,\n.cropper-crop-box,\n.cropper-modal {\n  bottom: 0;\n  left: 0;\n  position: absolute;\n  right: 0;\n  top: 0;\n}\n\n.cropper-wrap-box,\n.cropper-canvas {\n  overflow: hidden;\n}\n\n.cropper-drag-box {\n  background-color: #fff;\n  opacity: 0;\n}\n\n.cropper-modal {\n  background-color: #000;\n  opacity: 0.5;\n}\n\n.cropper-view-box {\n  display: block;\n  height: 100%;\n  outline: 1px solid #39f;\n  outline-color: rgba(51, 153, 255, 0.75);\n  overflow: hidden;\n  width: 100%;\n}\n\n.cropper-dashed {\n  border: 0 dashed #eee;\n  display: block;\n  opacity: 0.5;\n  position: absolute;\n}\n\n.cropper-dashed.dashed-h {\n  border-bottom-width: 1px;\n  border-top-width: 1px;\n  height: calc(100% / 3);\n  left: 0;\n  top: calc(100% / 3);\n  width: 100%;\n}\n\n.cropper-dashed.dashed-v {\n  border-left-width: 1px;\n  border-right-width: 1px;\n  height: 100%;\n  left: calc(100% / 3);\n  top: 0;\n  width: calc(100% / 3);\n}\n\n.cropper-center {\n  display: block;\n  height: 0;\n  left: 50%;\n  opacity: 0.75;\n  position: absolute;\n  top: 50%;\n  width: 0;\n}\n\n.cropper-center::before,\n.cropper-center::after {\n  background-color: #eee;\n  content: ' ';\n  display: block;\n  position: absolute;\n}\n\n.cropper-center::before {\n  height: 1px;\n  left: -3px;\n  top: 0;\n  width: 7px;\n}\n\n.cropper-center::after {\n  height: 7px;\n  left: 0;\n  top: -3px;\n  width: 1px;\n}\n\n.cropper-face,\n.cropper-line,\n.cropper-point {\n  display: block;\n  height: 100%;\n  opacity: 0.1;\n  position: absolute;\n  width: 100%;\n}\n\n.cropper-face {\n  background-color: #fff;\n  left: 0;\n  top: 0;\n}\n\n.cropper-line {\n  background-color: #39f;\n}\n\n.cropper-line.line-e {\n  cursor: ew-resize;\n  right: -3px;\n  top: 0;\n  width: 5px;\n}\n\n.cropper-line.line-n {\n  cursor: ns-resize;\n  height: 5px;\n  left: 0;\n  top: -3px;\n}\n\n.cropper-line.line-w {\n  cursor: ew-resize;\n  left: -3px;\n  top: 0;\n  width: 5px;\n}\n\n.cropper-line.line-s {\n  bottom: -3px;\n  cursor: ns-resize;\n  height: 5px;\n  left: 0;\n}\n\n.cropper-point {\n  background-color: #39f;\n  height: 5px;\n  opacity: 0.75;\n  width: 5px;\n}\n\n.cropper-point.point-e {\n  cursor: ew-resize;\n  margin-top: -3px;\n  right: -3px;\n  top: 50%;\n}\n\n.cropper-point.point-n {\n  cursor: ns-resize;\n  left: 50%;\n  margin-left: -3px;\n  top: -3px;\n}\n\n.cropper-point.point-w {\n  cursor: ew-resize;\n  left: -3px;\n  margin-top: -3px;\n  top: 50%;\n}\n\n.cropper-point.point-s {\n  bottom: -3px;\n  cursor: s-resize;\n  left: 50%;\n  margin-left: -3px;\n}\n\n.cropper-point.point-ne {\n  cursor: nesw-resize;\n  right: -3px;\n  top: -3px;\n}\n\n.cropper-point.point-nw {\n  cursor: nwse-resize;\n  left: -3px;\n  top: -3px;\n}\n\n.cropper-point.point-sw {\n  bottom: -3px;\n  cursor: nesw-resize;\n  left: -3px;\n}\n\n.cropper-point.point-se {\n  bottom: -3px;\n  cursor: nwse-resize;\n  height: 20px;\n  opacity: 1;\n  right: -3px;\n  width: 20px;\n}\n\n@media (min-width: 768px) {\n  .cropper-point.point-se {\n    height: 15px;\n    width: 15px;\n  }\n}\n\n@media (min-width: 992px) {\n  .cropper-point.point-se {\n    height: 10px;\n    width: 10px;\n  }\n}\n\n@media (min-width: 1200px) {\n  .cropper-point.point-se {\n    height: 5px;\n    opacity: 0.75;\n    width: 5px;\n  }\n}\n\n.cropper-point.point-se::before {\n  background-color: #39f;\n  bottom: -50%;\n  content: ' ';\n  display: block;\n  height: 200%;\n  opacity: 0;\n  position: absolute;\n  right: -50%;\n  width: 200%;\n}\n\n.cropper-invisible {\n  opacity: 0;\n}\n\n.cropper-bg {\n  background-image: url('');\n}\n\n.cropper-hide {\n  display: block;\n  height: 0;\n  position: absolute;\n  width: 0;\n}\n\n.cropper-hidden {\n  display: none !important;\n}\n\n.cropper-move {\n  cursor: move;\n}\n\n.cropper-crop {\n  cursor: crosshair;\n}\n\n.cropper-disabled .cropper-drag-box,\n.cropper-disabled .cropper-face,\n.cropper-disabled .cropper-line,\n.cropper-disabled .cropper-point {\n  cursor: not-allowed;\n}\n");
});

tpack.define("../node_modules/cropperjs/dist/cropper.common.js", function (require, exports, module) {
	/*!
	 * Cropper.js v1.5.1
	 * https://fengyuanchen.github.io/cropperjs
	 *
	 * Copyright 2015-present Chen Fengyuan
	 * Released under the MIT license
	 *
	 * Date: 2019-03-10T09:55:53.729Z
	 */

	'use strict';

	function _typeof(obj) {
	  if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") {
	    _typeof = function (obj) {
	      return typeof obj;
	    };
	  } else {
	    _typeof = function (obj) {
	      return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
	    };
	  }

	  return _typeof(obj);
	}

	function _classCallCheck(instance, Constructor) {
	  if (!(instance instanceof Constructor)) {
	    throw new TypeError("Cannot call a class as a function");
	  }
	}

	function _defineProperties(target, props) {
	  for (var i = 0; i < props.length; i++) {
	    var descriptor = props[i];
	    descriptor.enumerable = descriptor.enumerable || false;
	    descriptor.configurable = true;
	    if ("value" in descriptor) descriptor.writable = true;
	    Object.defineProperty(target, descriptor.key, descriptor);
	  }
	}

	function _createClass(Constructor, protoProps, staticProps) {
	  if (protoProps) _defineProperties(Constructor.prototype, protoProps);
	  if (staticProps) _defineProperties(Constructor, staticProps);
	  return Constructor;
	}

	function _toConsumableArray(arr) {
	  return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _nonIterableSpread();
	}

	function _arrayWithoutHoles(arr) {
	  if (Array.isArray(arr)) {
	    for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) arr2[i] = arr[i];

	    return arr2;
	  }
	}

	function _iterableToArray(iter) {
	  if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === "[object Arguments]") return Array.from(iter);
	}

	function _nonIterableSpread() {
	  throw new TypeError("Invalid attempt to spread non-iterable instance");
	}

	var IS_BROWSER = typeof window !== 'undefined';
	var WINDOW = IS_BROWSER ? window : {};
	var IS_TOUCH_DEVICE = IS_BROWSER ? 'ontouchstart' in WINDOW.document.documentElement : false;
	var HAS_POINTER_EVENT = IS_BROWSER ? 'PointerEvent' in WINDOW : false;
	var NAMESPACE = 'cropper'; // Actions

	var ACTION_ALL = 'all';
	var ACTION_CROP = 'crop';
	var ACTION_MOVE = 'move';
	var ACTION_ZOOM = 'zoom';
	var ACTION_EAST = 'e';
	var ACTION_WEST = 'w';
	var ACTION_SOUTH = 's';
	var ACTION_NORTH = 'n';
	var ACTION_NORTH_EAST = 'ne';
	var ACTION_NORTH_WEST = 'nw';
	var ACTION_SOUTH_EAST = 'se';
	var ACTION_SOUTH_WEST = 'sw'; // Classes

	var CLASS_CROP = "".concat(NAMESPACE, "-crop");
	var CLASS_DISABLED = "".concat(NAMESPACE, "-disabled");
	var CLASS_HIDDEN = "".concat(NAMESPACE, "-hidden");
	var CLASS_HIDE = "".concat(NAMESPACE, "-hide");
	var CLASS_INVISIBLE = "".concat(NAMESPACE, "-invisible");
	var CLASS_MODAL = "".concat(NAMESPACE, "-modal");
	var CLASS_MOVE = "".concat(NAMESPACE, "-move"); // Data keys

	var DATA_ACTION = "".concat(NAMESPACE, "Action");
	var DATA_PREVIEW = "".concat(NAMESPACE, "Preview"); // Drag modes

	var DRAG_MODE_CROP = 'crop';
	var DRAG_MODE_MOVE = 'move';
	var DRAG_MODE_NONE = 'none'; // Events

	var EVENT_CROP = 'crop';
	var EVENT_CROP_END = 'cropend';
	var EVENT_CROP_MOVE = 'cropmove';
	var EVENT_CROP_START = 'cropstart';
	var EVENT_DBLCLICK = 'dblclick';
	var EVENT_TOUCH_START = IS_TOUCH_DEVICE ? 'touchstart' : 'mousedown';
	var EVENT_TOUCH_MOVE = IS_TOUCH_DEVICE ? 'touchmove' : 'mousemove';
	var EVENT_TOUCH_END = IS_TOUCH_DEVICE ? 'touchend touchcancel' : 'mouseup';
	var EVENT_POINTER_DOWN = HAS_POINTER_EVENT ? 'pointerdown' : EVENT_TOUCH_START;
	var EVENT_POINTER_MOVE = HAS_POINTER_EVENT ? 'pointermove' : EVENT_TOUCH_MOVE;
	var EVENT_POINTER_UP = HAS_POINTER_EVENT ? 'pointerup pointercancel' : EVENT_TOUCH_END;
	var EVENT_READY = 'ready';
	var EVENT_RESIZE = 'resize';
	var EVENT_WHEEL = 'wheel';
	var EVENT_ZOOM = 'zoom'; // Mime types

	var MIME_TYPE_JPEG = 'image/jpeg'; // RegExps

	var REGEXP_ACTIONS = /^e|w|s|n|se|sw|ne|nw|all|crop|move|zoom$/;
	var REGEXP_DATA_URL_JPEG = /^data:image\/jpeg;base64,/;
	var REGEXP_TAG_NAME = /^img|canvas$/i; // Misc
	// Inspired by the default width and height of a canvas element.

	var MIN_CONTAINER_WIDTH = 200;
	var MIN_CONTAINER_HEIGHT = 100;

	var DEFAULTS = {
	  // Define the view mode of the cropper
	  viewMode: 0,
	  // 0, 1, 2, 3
	  // Define the dragging mode of the cropper
	  dragMode: DRAG_MODE_CROP,
	  // 'crop', 'move' or 'none'
	  // Define the initial aspect ratio of the crop box
	  initialAspectRatio: NaN,
	  // Define the aspect ratio of the crop box
	  aspectRatio: NaN,
	  // An object with the previous cropping result data
	  data: null,
	  // A selector for adding extra containers to preview
	  preview: '',
	  // Re-render the cropper when resize the window
	  responsive: true,
	  // Restore the cropped area after resize the window
	  restore: true,
	  // Check if the current image is a cross-origin image
	  checkCrossOrigin: true,
	  // Check the current image's Exif Orientation information
	  checkOrientation: true,
	  // Show the black modal
	  modal: true,
	  // Show the dashed lines for guiding
	  guides: true,
	  // Show the center indicator for guiding
	  center: true,
	  // Show the white modal to highlight the crop box
	  highlight: true,
	  // Show the grid background
	  background: true,
	  // Enable to crop the image automatically when initialize
	  autoCrop: true,
	  // Define the percentage of automatic cropping area when initializes
	  autoCropArea: 0.8,
	  // Enable to move the image
	  movable: true,
	  // Enable to rotate the image
	  rotatable: true,
	  // Enable to scale the image
	  scalable: true,
	  // Enable to zoom the image
	  zoomable: true,
	  // Enable to zoom the image by dragging touch
	  zoomOnTouch: true,
	  // Enable to zoom the image by wheeling mouse
	  zoomOnWheel: true,
	  // Define zoom ratio when zoom the image by wheeling mouse
	  wheelZoomRatio: 0.1,
	  // Enable to move the crop box
	  cropBoxMovable: true,
	  // Enable to resize the crop box
	  cropBoxResizable: true,
	  // Toggle drag mode between "crop" and "move" when click twice on the cropper
	  toggleDragModeOnDblclick: true,
	  // Size limitation
	  minCanvasWidth: 0,
	  minCanvasHeight: 0,
	  minCropBoxWidth: 0,
	  minCropBoxHeight: 0,
	  minContainerWidth: 200,
	  minContainerHeight: 100,
	  // Shortcuts of events
	  ready: null,
	  cropstart: null,
	  cropmove: null,
	  cropend: null,
	  crop: null,
	  zoom: null
	};

	var TEMPLATE = '<div class="cropper-container" touch-action="none">' + '<div class="cropper-wrap-box">' + '<div class="cropper-canvas"></div>' + '</div>' + '<div class="cropper-drag-box"></div>' + '<div class="cropper-crop-box">' + '<span class="cropper-view-box"></span>' + '<span class="cropper-dashed dashed-h"></span>' + '<span class="cropper-dashed dashed-v"></span>' + '<span class="cropper-center"></span>' + '<span class="cropper-face"></span>' + '<span class="cropper-line line-e" data-cropper-action="e"></span>' + '<span class="cropper-line line-n" data-cropper-action="n"></span>' + '<span class="cropper-line line-w" data-cropper-action="w"></span>' + '<span class="cropper-line line-s" data-cropper-action="s"></span>' + '<span class="cropper-point point-e" data-cropper-action="e"></span>' + '<span class="cropper-point point-n" data-cropper-action="n"></span>' + '<span class="cropper-point point-w" data-cropper-action="w"></span>' + '<span class="cropper-point point-s" data-cropper-action="s"></span>' + '<span class="cropper-point point-ne" data-cropper-action="ne"></span>' + '<span class="cropper-point point-nw" data-cropper-action="nw"></span>' + '<span class="cropper-point point-sw" data-cropper-action="sw"></span>' + '<span class="cropper-point point-se" data-cropper-action="se"></span>' + '</div>' + '</div>';

	/**
	 * Check if the given value is not a number.
	 */

	var isNaN = Number.isNaN || WINDOW.isNaN;
	/**
	 * Check if the given value is a number.
	 * @param {*} value - The value to check.
	 * @returns {boolean} Returns `true` if the given value is a number, else `false`.
	 */

	function isNumber(value) {
	  return typeof value === 'number' && !isNaN(value);
	}
	/**
	 * Check if the given value is a positive number.
	 * @param {*} value - The value to check.
	 * @returns {boolean} Returns `true` if the given value is a positive number, else `false`.
	 */

	var isPositiveNumber = function isPositiveNumber(value) {
	  return value > 0 && value < Infinity;
	};
	/**
	 * Check if the given value is undefined.
	 * @param {*} value - The value to check.
	 * @returns {boolean} Returns `true` if the given value is undefined, else `false`.
	 */

	function isUndefined(value) {
	  return typeof value === 'undefined';
	}
	/**
	 * Check if the given value is an object.
	 * @param {*} value - The value to check.
	 * @returns {boolean} Returns `true` if the given value is an object, else `false`.
	 */

	function isObject(value) {
	  return _typeof(value) === 'object' && value !== null;
	}
	var hasOwnProperty = Object.prototype.hasOwnProperty;
	/**
	 * Check if the given value is a plain object.
	 * @param {*} value - The value to check.
	 * @returns {boolean} Returns `true` if the given value is a plain object, else `false`.
	 */

	function isPlainObject(value) {
	  if (!isObject(value)) {
	    return false;
	  }

	  try {
	    var _constructor = value.constructor;
	    var prototype = _constructor.prototype;
	    return _constructor && prototype && hasOwnProperty.call(prototype, 'isPrototypeOf');
	  } catch (error) {
	    return false;
	  }
	}
	/**
	 * Check if the given value is a function.
	 * @param {*} value - The value to check.
	 * @returns {boolean} Returns `true` if the given value is a function, else `false`.
	 */

	function isFunction(value) {
	  return typeof value === 'function';
	}
	var slice = Array.prototype.slice;
	/**
	 * Convert array-like or iterable object to an array.
	 * @param {*} value - The value to convert.
	 * @returns {Array} Returns a new array.
	 */

	function toArray(value) {
	  return Array.from ? Array.from(value) : slice.call(value);
	}
	/**
	 * Iterate the given data.
	 * @param {*} data - The data to iterate.
	 * @param {Function} callback - The process function for each element.
	 * @returns {*} The original data.
	 */

	function forEach(data, callback) {
	  if (data && isFunction(callback)) {
	    if (Array.isArray(data) || isNumber(data.length)
	    /* array-like */
	    ) {
	        toArray(data).forEach(function (value, key) {
	          callback.call(data, value, key, data);
	        });
	      } else if (isObject(data)) {
	      Object.keys(data).forEach(function (key) {
	        callback.call(data, data[key], key, data);
	      });
	    }
	  }

	  return data;
	}
	/**
	 * Extend the given object.
	 * @param {*} target - The target object to extend.
	 * @param {*} args - The rest objects for merging to the target object.
	 * @returns {Object} The extended object.
	 */

	var assign = Object.assign || function assign(target) {
	  for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
	    args[_key - 1] = arguments[_key];
	  }

	  if (isObject(target) && args.length > 0) {
	    args.forEach(function (arg) {
	      if (isObject(arg)) {
	        Object.keys(arg).forEach(function (key) {
	          target[key] = arg[key];
	        });
	      }
	    });
	  }

	  return target;
	};
	var REGEXP_DECIMALS = /\.\d*(?:0|9){12}\d*$/;
	/**
	 * Normalize decimal number.
	 * Check out {@link http://0.30000000000000004.com/}
	 * @param {number} value - The value to normalize.
	 * @param {number} [times=100000000000] - The times for normalizing.
	 * @returns {number} Returns the normalized number.
	 */

	function normalizeDecimalNumber(value) {
	  var times = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 100000000000;
	  return REGEXP_DECIMALS.test(value) ? Math.round(value * times) / times : value;
	}
	var REGEXP_SUFFIX = /^width|height|left|top|marginLeft|marginTop$/;
	/**
	 * Apply styles to the given element.
	 * @param {Element} element - The target element.
	 * @param {Object} styles - The styles for applying.
	 */

	function setStyle(element, styles) {
	  var style = element.style;
	  forEach(styles, function (value, property) {
	    if (REGEXP_SUFFIX.test(property) && isNumber(value)) {
	      value = "".concat(value, "px");
	    }

	    style[property] = value;
	  });
	}
	/**
	 * Check if the given element has a special class.
	 * @param {Element} element - The element to check.
	 * @param {string} value - The class to search.
	 * @returns {boolean} Returns `true` if the special class was found.
	 */

	function hasClass(element, value) {
	  return element.classList ? element.classList.contains(value) : element.className.indexOf(value) > -1;
	}
	/**
	 * Add classes to the given element.
	 * @param {Element} element - The target element.
	 * @param {string} value - The classes to be added.
	 */

	function addClass(element, value) {
	  if (!value) {
	    return;
	  }

	  if (isNumber(element.length)) {
	    forEach(element, function (elem) {
	      addClass(elem, value);
	    });
	    return;
	  }

	  if (element.classList) {
	    element.classList.add(value);
	    return;
	  }

	  var className = element.className.trim();

	  if (!className) {
	    element.className = value;
	  } else if (className.indexOf(value) < 0) {
	    element.className = "".concat(className, " ").concat(value);
	  }
	}
	/**
	 * Remove classes from the given element.
	 * @param {Element} element - The target element.
	 * @param {string} value - The classes to be removed.
	 */

	function removeClass(element, value) {
	  if (!value) {
	    return;
	  }

	  if (isNumber(element.length)) {
	    forEach(element, function (elem) {
	      removeClass(elem, value);
	    });
	    return;
	  }

	  if (element.classList) {
	    element.classList.remove(value);
	    return;
	  }

	  if (element.className.indexOf(value) >= 0) {
	    element.className = element.className.replace(value, '');
	  }
	}
	/**
	 * Add or remove classes from the given element.
	 * @param {Element} element - The target element.
	 * @param {string} value - The classes to be toggled.
	 * @param {boolean} added - Add only.
	 */

	function toggleClass(element, value, added) {
	  if (!value) {
	    return;
	  }

	  if (isNumber(element.length)) {
	    forEach(element, function (elem) {
	      toggleClass(elem, value, added);
	    });
	    return;
	  } // IE10-11 doesn't support the second parameter of `classList.toggle`


	  if (added) {
	    addClass(element, value);
	  } else {
	    removeClass(element, value);
	  }
	}
	var REGEXP_CAMEL_CASE = /([a-z\d])([A-Z])/g;
	/**
	 * Transform the given string from camelCase to kebab-case
	 * @param {string} value - The value to transform.
	 * @returns {string} The transformed value.
	 */

	function toParamCase(value) {
	  return value.replace(REGEXP_CAMEL_CASE, '$1-$2').toLowerCase();
	}
	/**
	 * Get data from the given element.
	 * @param {Element} element - The target element.
	 * @param {string} name - The data key to get.
	 * @returns {string} The data value.
	 */

	function getData(element, name) {
	  if (isObject(element[name])) {
	    return element[name];
	  }

	  if (element.dataset) {
	    return element.dataset[name];
	  }

	  return element.getAttribute("data-".concat(toParamCase(name)));
	}
	/**
	 * Set data to the given element.
	 * @param {Element} element - The target element.
	 * @param {string} name - The data key to set.
	 * @param {string} data - The data value.
	 */

	function setData(element, name, data) {
	  if (isObject(data)) {
	    element[name] = data;
	  } else if (element.dataset) {
	    element.dataset[name] = data;
	  } else {
	    element.setAttribute("data-".concat(toParamCase(name)), data);
	  }
	}
	/**
	 * Remove data from the given element.
	 * @param {Element} element - The target element.
	 * @param {string} name - The data key to remove.
	 */

	function removeData(element, name) {
	  if (isObject(element[name])) {
	    try {
	      delete element[name];
	    } catch (error) {
	      element[name] = undefined;
	    }
	  } else if (element.dataset) {
	    // #128 Safari not allows to delete dataset property
	    try {
	      delete element.dataset[name];
	    } catch (error) {
	      element.dataset[name] = undefined;
	    }
	  } else {
	    element.removeAttribute("data-".concat(toParamCase(name)));
	  }
	}
	var REGEXP_SPACES = /\s\s*/;

	var onceSupported = function () {
	  var supported = false;

	  if (IS_BROWSER) {
	    var once = false;

	    var listener = function listener() {};

	    var options = Object.defineProperty({}, 'once', {
	      get: function get() {
	        supported = true;
	        return once;
	      },

	      /**
	       * This setter can fix a `TypeError` in strict mode
	       * {@link https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Errors/Getter_only}
	       * @param {boolean} value - The value to set
	       */
	      set: function set(value) {
	        once = value;
	      }
	    });
	    WINDOW.addEventListener('test', listener, options);
	    WINDOW.removeEventListener('test', listener, options);
	  }

	  return supported;
	}();
	/**
	 * Remove event listener from the target element.
	 * @param {Element} element - The event target.
	 * @param {string} type - The event type(s).
	 * @param {Function} listener - The event listener.
	 * @param {Object} options - The event options.
	 */


	function removeListener(element, type, listener) {
	  var options = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : {};
	  var handler = listener;
	  type.trim().split(REGEXP_SPACES).forEach(function (event) {
	    if (!onceSupported) {
	      var listeners = element.listeners;

	      if (listeners && listeners[event] && listeners[event][listener]) {
	        handler = listeners[event][listener];
	        delete listeners[event][listener];

	        if (Object.keys(listeners[event]).length === 0) {
	          delete listeners[event];
	        }

	        if (Object.keys(listeners).length === 0) {
	          delete element.listeners;
	        }
	      }
	    }

	    element.removeEventListener(event, handler, options);
	  });
	}
	/**
	 * Add event listener to the target element.
	 * @param {Element} element - The event target.
	 * @param {string} type - The event type(s).
	 * @param {Function} listener - The event listener.
	 * @param {Object} options - The event options.
	 */

	function addListener(element, type, listener) {
	  var options = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : {};
	  var _handler = listener;
	  type.trim().split(REGEXP_SPACES).forEach(function (event) {
	    if (options.once && !onceSupported) {
	      var _element$listeners = element.listeners,
	          listeners = _element$listeners === void 0 ? {} : _element$listeners;

	      _handler = function handler() {
	        delete listeners[event][listener];
	        element.removeEventListener(event, _handler, options);

	        for (var _len2 = arguments.length, args = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
	          args[_key2] = arguments[_key2];
	        }

	        listener.apply(element, args);
	      };

	      if (!listeners[event]) {
	        listeners[event] = {};
	      }

	      if (listeners[event][listener]) {
	        element.removeEventListener(event, listeners[event][listener], options);
	      }

	      listeners[event][listener] = _handler;
	      element.listeners = listeners;
	    }

	    element.addEventListener(event, _handler, options);
	  });
	}
	/**
	 * Dispatch event on the target element.
	 * @param {Element} element - The event target.
	 * @param {string} type - The event type(s).
	 * @param {Object} data - The additional event data.
	 * @returns {boolean} Indicate if the event is default prevented or not.
	 */

	function dispatchEvent(element, type, data) {
	  var event; // Event and CustomEvent on IE9-11 are global objects, not constructors

	  if (isFunction(Event) && isFunction(CustomEvent)) {
	    event = new CustomEvent(type, {
	      detail: data,
	      bubbles: true,
	      cancelable: true
	    });
	  } else {
	    event = document.createEvent('CustomEvent');
	    event.initCustomEvent(type, true, true, data);
	  }

	  return element.dispatchEvent(event);
	}
	/**
	 * Get the offset base on the document.
	 * @param {Element} element - The target element.
	 * @returns {Object} The offset data.
	 */

	function getOffset(element) {
	  var box = element.getBoundingClientRect();
	  return {
	    left: box.left + (window.pageXOffset - document.documentElement.clientLeft),
	    top: box.top + (window.pageYOffset - document.documentElement.clientTop)
	  };
	}
	var location = WINDOW.location;
	var REGEXP_ORIGINS = /^(\w+:)\/\/([^:/?#]*):?(\d*)/i;
	/**
	 * Check if the given URL is a cross origin URL.
	 * @param {string} url - The target URL.
	 * @returns {boolean} Returns `true` if the given URL is a cross origin URL, else `false`.
	 */

	function isCrossOriginURL(url) {
	  var parts = url.match(REGEXP_ORIGINS);
	  return parts !== null && (parts[1] !== location.protocol || parts[2] !== location.hostname || parts[3] !== location.port);
	}
	/**
	 * Add timestamp to the given URL.
	 * @param {string} url - The target URL.
	 * @returns {string} The result URL.
	 */

	function addTimestamp(url) {
	  var timestamp = "timestamp=".concat(new Date().getTime());
	  return url + (url.indexOf('?') === -1 ? '?' : '&') + timestamp;
	}
	/**
	 * Get transforms base on the given object.
	 * @param {Object} obj - The target object.
	 * @returns {string} A string contains transform values.
	 */

	function getTransforms(_ref) {
	  var rotate = _ref.rotate,
	      scaleX = _ref.scaleX,
	      scaleY = _ref.scaleY,
	      translateX = _ref.translateX,
	      translateY = _ref.translateY;
	  var values = [];

	  if (isNumber(translateX) && translateX !== 0) {
	    values.push("translateX(".concat(translateX, "px)"));
	  }

	  if (isNumber(translateY) && translateY !== 0) {
	    values.push("translateY(".concat(translateY, "px)"));
	  } // Rotate should come first before scale to match orientation transform


	  if (isNumber(rotate) && rotate !== 0) {
	    values.push("rotate(".concat(rotate, "deg)"));
	  }

	  if (isNumber(scaleX) && scaleX !== 1) {
	    values.push("scaleX(".concat(scaleX, ")"));
	  }

	  if (isNumber(scaleY) && scaleY !== 1) {
	    values.push("scaleY(".concat(scaleY, ")"));
	  }

	  var transform = values.length ? values.join(' ') : 'none';
	  return {
	    WebkitTransform: transform,
	    msTransform: transform,
	    transform: transform
	  };
	}
	/**
	 * Get the max ratio of a group of pointers.
	 * @param {string} pointers - The target pointers.
	 * @returns {number} The result ratio.
	 */

	function getMaxZoomRatio(pointers) {
	  var pointers2 = assign({}, pointers);
	  var ratios = [];
	  forEach(pointers, function (pointer, pointerId) {
	    delete pointers2[pointerId];
	    forEach(pointers2, function (pointer2) {
	      var x1 = Math.abs(pointer.startX - pointer2.startX);
	      var y1 = Math.abs(pointer.startY - pointer2.startY);
	      var x2 = Math.abs(pointer.endX - pointer2.endX);
	      var y2 = Math.abs(pointer.endY - pointer2.endY);
	      var z1 = Math.sqrt(x1 * x1 + y1 * y1);
	      var z2 = Math.sqrt(x2 * x2 + y2 * y2);
	      var ratio = (z2 - z1) / z1;
	      ratios.push(ratio);
	    });
	  });
	  ratios.sort(function (a, b) {
	    return Math.abs(a) < Math.abs(b);
	  });
	  return ratios[0];
	}
	/**
	 * Get a pointer from an event object.
	 * @param {Object} event - The target event object.
	 * @param {boolean} endOnly - Indicates if only returns the end point coordinate or not.
	 * @returns {Object} The result pointer contains start and/or end point coordinates.
	 */

	function getPointer(_ref2, endOnly) {
	  var pageX = _ref2.pageX,
	      pageY = _ref2.pageY;
	  var end = {
	    endX: pageX,
	    endY: pageY
	  };
	  return endOnly ? end : assign({
	    startX: pageX,
	    startY: pageY
	  }, end);
	}
	/**
	 * Get the center point coordinate of a group of pointers.
	 * @param {Object} pointers - The target pointers.
	 * @returns {Object} The center point coordinate.
	 */

	function getPointersCenter(pointers) {
	  var pageX = 0;
	  var pageY = 0;
	  var count = 0;
	  forEach(pointers, function (_ref3) {
	    var startX = _ref3.startX,
	        startY = _ref3.startY;
	    pageX += startX;
	    pageY += startY;
	    count += 1;
	  });
	  pageX /= count;
	  pageY /= count;
	  return {
	    pageX: pageX,
	    pageY: pageY
	  };
	}
	/**
	 * Get the max sizes in a rectangle under the given aspect ratio.
	 * @param {Object} data - The original sizes.
	 * @param {string} [type='contain'] - The adjust type.
	 * @returns {Object} The result sizes.
	 */

	function getAdjustedSizes(_ref4) // or 'cover'
	{
	  var aspectRatio = _ref4.aspectRatio,
	      height = _ref4.height,
	      width = _ref4.width;
	  var type = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'contain';
	  var isValidWidth = isPositiveNumber(width);
	  var isValidHeight = isPositiveNumber(height);

	  if (isValidWidth && isValidHeight) {
	    var adjustedWidth = height * aspectRatio;

	    if (type === 'contain' && adjustedWidth > width || type === 'cover' && adjustedWidth < width) {
	      height = width / aspectRatio;
	    } else {
	      width = height * aspectRatio;
	    }
	  } else if (isValidWidth) {
	    height = width / aspectRatio;
	  } else if (isValidHeight) {
	    width = height * aspectRatio;
	  }

	  return {
	    width: width,
	    height: height
	  };
	}
	/**
	 * Get the new sizes of a rectangle after rotated.
	 * @param {Object} data - The original sizes.
	 * @returns {Object} The result sizes.
	 */

	function getRotatedSizes(_ref5) {
	  var width = _ref5.width,
	      height = _ref5.height,
	      degree = _ref5.degree;
	  degree = Math.abs(degree) % 180;

	  if (degree === 90) {
	    return {
	      width: height,
	      height: width
	    };
	  }

	  var arc = degree % 90 * Math.PI / 180;
	  var sinArc = Math.sin(arc);
	  var cosArc = Math.cos(arc);
	  var newWidth = width * cosArc + height * sinArc;
	  var newHeight = width * sinArc + height * cosArc;
	  return degree > 90 ? {
	    width: newHeight,
	    height: newWidth
	  } : {
	    width: newWidth,
	    height: newHeight
	  };
	}
	/**
	 * Get a canvas which drew the given image.
	 * @param {HTMLImageElement} image - The image for drawing.
	 * @param {Object} imageData - The image data.
	 * @param {Object} canvasData - The canvas data.
	 * @param {Object} options - The options.
	 * @returns {HTMLCanvasElement} The result canvas.
	 */

	function getSourceCanvas(image, _ref6, _ref7, _ref8) {
	  var imageAspectRatio = _ref6.aspectRatio,
	      imageNaturalWidth = _ref6.naturalWidth,
	      imageNaturalHeight = _ref6.naturalHeight,
	      _ref6$rotate = _ref6.rotate,
	      rotate = _ref6$rotate === void 0 ? 0 : _ref6$rotate,
	      _ref6$scaleX = _ref6.scaleX,
	      scaleX = _ref6$scaleX === void 0 ? 1 : _ref6$scaleX,
	      _ref6$scaleY = _ref6.scaleY,
	      scaleY = _ref6$scaleY === void 0 ? 1 : _ref6$scaleY;
	  var aspectRatio = _ref7.aspectRatio,
	      naturalWidth = _ref7.naturalWidth,
	      naturalHeight = _ref7.naturalHeight;
	  var _ref8$fillColor = _ref8.fillColor,
	      fillColor = _ref8$fillColor === void 0 ? 'transparent' : _ref8$fillColor,
	      _ref8$imageSmoothingE = _ref8.imageSmoothingEnabled,
	      imageSmoothingEnabled = _ref8$imageSmoothingE === void 0 ? true : _ref8$imageSmoothingE,
	      _ref8$imageSmoothingQ = _ref8.imageSmoothingQuality,
	      imageSmoothingQuality = _ref8$imageSmoothingQ === void 0 ? 'low' : _ref8$imageSmoothingQ,
	      _ref8$maxWidth = _ref8.maxWidth,
	      maxWidth = _ref8$maxWidth === void 0 ? Infinity : _ref8$maxWidth,
	      _ref8$maxHeight = _ref8.maxHeight,
	      maxHeight = _ref8$maxHeight === void 0 ? Infinity : _ref8$maxHeight,
	      _ref8$minWidth = _ref8.minWidth,
	      minWidth = _ref8$minWidth === void 0 ? 0 : _ref8$minWidth,
	      _ref8$minHeight = _ref8.minHeight,
	      minHeight = _ref8$minHeight === void 0 ? 0 : _ref8$minHeight;
	  var canvas = document.createElement('canvas');
	  var context = canvas.getContext('2d');
	  var maxSizes = getAdjustedSizes({
	    aspectRatio: aspectRatio,
	    width: maxWidth,
	    height: maxHeight
	  });
	  var minSizes = getAdjustedSizes({
	    aspectRatio: aspectRatio,
	    width: minWidth,
	    height: minHeight
	  }, 'cover');
	  var width = Math.min(maxSizes.width, Math.max(minSizes.width, naturalWidth));
	  var height = Math.min(maxSizes.height, Math.max(minSizes.height, naturalHeight)); // Note: should always use image's natural sizes for drawing as
	  // imageData.naturalWidth === canvasData.naturalHeight when rotate % 180 === 90

	  var destMaxSizes = getAdjustedSizes({
	    aspectRatio: imageAspectRatio,
	    width: maxWidth,
	    height: maxHeight
	  });
	  var destMinSizes = getAdjustedSizes({
	    aspectRatio: imageAspectRatio,
	    width: minWidth,
	    height: minHeight
	  }, 'cover');
	  var destWidth = Math.min(destMaxSizes.width, Math.max(destMinSizes.width, imageNaturalWidth));
	  var destHeight = Math.min(destMaxSizes.height, Math.max(destMinSizes.height, imageNaturalHeight));
	  var params = [-destWidth / 2, -destHeight / 2, destWidth, destHeight];
	  canvas.width = normalizeDecimalNumber(width);
	  canvas.height = normalizeDecimalNumber(height);
	  context.fillStyle = fillColor;
	  context.fillRect(0, 0, width, height);
	  context.save();
	  context.translate(width / 2, height / 2);
	  context.rotate(rotate * Math.PI / 180);
	  context.scale(scaleX, scaleY);
	  context.imageSmoothingEnabled = imageSmoothingEnabled;
	  context.imageSmoothingQuality = imageSmoothingQuality;
	  context.drawImage.apply(context, [image].concat(_toConsumableArray(params.map(function (param) {
	    return Math.floor(normalizeDecimalNumber(param));
	  }))));
	  context.restore();
	  return canvas;
	}
	var fromCharCode = String.fromCharCode;
	/**
	 * Get string from char code in data view.
	 * @param {DataView} dataView - The data view for read.
	 * @param {number} start - The start index.
	 * @param {number} length - The read length.
	 * @returns {string} The read result.
	 */

	function getStringFromCharCode(dataView, start, length) {
	  var str = '';
	  length += start;

	  for (var i = start; i < length; i += 1) {
	    str += fromCharCode(dataView.getUint8(i));
	  }

	  return str;
	}
	var REGEXP_DATA_URL_HEAD = /^data:.*,/;
	/**
	 * Transform Data URL to array buffer.
	 * @param {string} dataURL - The Data URL to transform.
	 * @returns {ArrayBuffer} The result array buffer.
	 */

	function dataURLToArrayBuffer(dataURL) {
	  var base64 = dataURL.replace(REGEXP_DATA_URL_HEAD, '');
	  var binary = atob(base64);
	  var arrayBuffer = new ArrayBuffer(binary.length);
	  var uint8 = new Uint8Array(arrayBuffer);
	  forEach(uint8, function (value, i) {
	    uint8[i] = binary.charCodeAt(i);
	  });
	  return arrayBuffer;
	}
	/**
	 * Transform array buffer to Data URL.
	 * @param {ArrayBuffer} arrayBuffer - The array buffer to transform.
	 * @param {string} mimeType - The mime type of the Data URL.
	 * @returns {string} The result Data URL.
	 */

	function arrayBufferToDataURL(arrayBuffer, mimeType) {
	  var chunks = []; // Chunk Typed Array for better performance (#435)

	  var chunkSize = 8192;
	  var uint8 = new Uint8Array(arrayBuffer);

	  while (uint8.length > 0) {
	    // XXX: Babel's `toConsumableArray` helper will throw error in IE or Safari 9
	    // eslint-disable-next-line prefer-spread
	    chunks.push(fromCharCode.apply(null, toArray(uint8.subarray(0, chunkSize))));
	    uint8 = uint8.subarray(chunkSize);
	  }

	  return "data:".concat(mimeType, ";base64,").concat(btoa(chunks.join('')));
	}
	/**
	 * Get orientation value from given array buffer.
	 * @param {ArrayBuffer} arrayBuffer - The array buffer to read.
	 * @returns {number} The read orientation value.
	 */

	function resetAndGetOrientation(arrayBuffer) {
	  var dataView = new DataView(arrayBuffer);
	  var orientation; // Ignores range error when the image does not have correct Exif information

	  try {
	    var littleEndian;
	    var app1Start;
	    var ifdStart; // Only handle JPEG image (start by 0xFFD8)

	    if (dataView.getUint8(0) === 0xFF && dataView.getUint8(1) === 0xD8) {
	      var length = dataView.byteLength;
	      var offset = 2;

	      while (offset + 1 < length) {
	        if (dataView.getUint8(offset) === 0xFF && dataView.getUint8(offset + 1) === 0xE1) {
	          app1Start = offset;
	          break;
	        }

	        offset += 1;
	      }
	    }

	    if (app1Start) {
	      var exifIDCode = app1Start + 4;
	      var tiffOffset = app1Start + 10;

	      if (getStringFromCharCode(dataView, exifIDCode, 4) === 'Exif') {
	        var endianness = dataView.getUint16(tiffOffset);
	        littleEndian = endianness === 0x4949;

	        if (littleEndian || endianness === 0x4D4D
	        /* bigEndian */
	        ) {
	            if (dataView.getUint16(tiffOffset + 2, littleEndian) === 0x002A) {
	              var firstIFDOffset = dataView.getUint32(tiffOffset + 4, littleEndian);

	              if (firstIFDOffset >= 0x00000008) {
	                ifdStart = tiffOffset + firstIFDOffset;
	              }
	            }
	          }
	      }
	    }

	    if (ifdStart) {
	      var _length = dataView.getUint16(ifdStart, littleEndian);

	      var _offset;

	      var i;

	      for (i = 0; i < _length; i += 1) {
	        _offset = ifdStart + i * 12 + 2;

	        if (dataView.getUint16(_offset, littleEndian) === 0x0112
	        /* Orientation */
	        ) {
	            // 8 is the offset of the current tag's value
	            _offset += 8; // Get the original orientation value

	            orientation = dataView.getUint16(_offset, littleEndian); // Override the orientation with its default value

	            dataView.setUint16(_offset, 1, littleEndian);
	            break;
	          }
	      }
	    }
	  } catch (error) {
	    orientation = 1;
	  }

	  return orientation;
	}
	/**
	 * Parse Exif Orientation value.
	 * @param {number} orientation - The orientation to parse.
	 * @returns {Object} The parsed result.
	 */

	function parseOrientation(orientation) {
	  var rotate = 0;
	  var scaleX = 1;
	  var scaleY = 1;

	  switch (orientation) {
	    // Flip horizontal
	    case 2:
	      scaleX = -1;
	      break;
	    // Rotate left 180°

	    case 3:
	      rotate = -180;
	      break;
	    // Flip vertical

	    case 4:
	      scaleY = -1;
	      break;
	    // Flip vertical and rotate right 90°

	    case 5:
	      rotate = 90;
	      scaleY = -1;
	      break;
	    // Rotate right 90°

	    case 6:
	      rotate = 90;
	      break;
	    // Flip horizontal and rotate right 90°

	    case 7:
	      rotate = 90;
	      scaleX = -1;
	      break;
	    // Rotate left 90°

	    case 8:
	      rotate = -90;
	      break;

	    default:
	  }

	  return {
	    rotate: rotate,
	    scaleX: scaleX,
	    scaleY: scaleY
	  };
	}

	var render = {
	  render: function render() {
	    this.initContainer();
	    this.initCanvas();
	    this.initCropBox();
	    this.renderCanvas();

	    if (this.cropped) {
	      this.renderCropBox();
	    }
	  },
	  initContainer: function initContainer() {
	    var element = this.element,
	        options = this.options,
	        container = this.container,
	        cropper = this.cropper;
	    addClass(cropper, CLASS_HIDDEN);
	    removeClass(element, CLASS_HIDDEN);
	    var containerData = {
	      width: Math.max(container.offsetWidth, Number(options.minContainerWidth) || 200),
	      height: Math.max(container.offsetHeight, Number(options.minContainerHeight) || 100)
	    };
	    this.containerData = containerData;
	    setStyle(cropper, {
	      width: containerData.width,
	      height: containerData.height
	    });
	    addClass(element, CLASS_HIDDEN);
	    removeClass(cropper, CLASS_HIDDEN);
	  },
	  // Canvas (image wrapper)
	  initCanvas: function initCanvas() {
	    var containerData = this.containerData,
	        imageData = this.imageData;
	    var viewMode = this.options.viewMode;
	    var rotated = Math.abs(imageData.rotate) % 180 === 90;
	    var naturalWidth = rotated ? imageData.naturalHeight : imageData.naturalWidth;
	    var naturalHeight = rotated ? imageData.naturalWidth : imageData.naturalHeight;
	    var aspectRatio = naturalWidth / naturalHeight;
	    var canvasWidth = containerData.width;
	    var canvasHeight = containerData.height;

	    if (containerData.height * aspectRatio > containerData.width) {
	      if (viewMode === 3) {
	        canvasWidth = containerData.height * aspectRatio;
	      } else {
	        canvasHeight = containerData.width / aspectRatio;
	      }
	    } else if (viewMode === 3) {
	      canvasHeight = containerData.width / aspectRatio;
	    } else {
	      canvasWidth = containerData.height * aspectRatio;
	    }

	    var canvasData = {
	      aspectRatio: aspectRatio,
	      naturalWidth: naturalWidth,
	      naturalHeight: naturalHeight,
	      width: canvasWidth,
	      height: canvasHeight
	    };
	    canvasData.left = (containerData.width - canvasWidth) / 2;
	    canvasData.top = (containerData.height - canvasHeight) / 2;
	    canvasData.oldLeft = canvasData.left;
	    canvasData.oldTop = canvasData.top;
	    this.canvasData = canvasData;
	    this.limited = viewMode === 1 || viewMode === 2;
	    this.limitCanvas(true, true);
	    this.initialImageData = assign({}, imageData);
	    this.initialCanvasData = assign({}, canvasData);
	  },
	  limitCanvas: function limitCanvas(sizeLimited, positionLimited) {
	    var options = this.options,
	        containerData = this.containerData,
	        canvasData = this.canvasData,
	        cropBoxData = this.cropBoxData;
	    var viewMode = options.viewMode;
	    var aspectRatio = canvasData.aspectRatio;
	    var cropped = this.cropped && cropBoxData;

	    if (sizeLimited) {
	      var minCanvasWidth = Number(options.minCanvasWidth) || 0;
	      var minCanvasHeight = Number(options.minCanvasHeight) || 0;

	      if (viewMode > 1) {
	        minCanvasWidth = Math.max(minCanvasWidth, containerData.width);
	        minCanvasHeight = Math.max(minCanvasHeight, containerData.height);

	        if (viewMode === 3) {
	          if (minCanvasHeight * aspectRatio > minCanvasWidth) {
	            minCanvasWidth = minCanvasHeight * aspectRatio;
	          } else {
	            minCanvasHeight = minCanvasWidth / aspectRatio;
	          }
	        }
	      } else if (viewMode > 0) {
	        if (minCanvasWidth) {
	          minCanvasWidth = Math.max(minCanvasWidth, cropped ? cropBoxData.width : 0);
	        } else if (minCanvasHeight) {
	          minCanvasHeight = Math.max(minCanvasHeight, cropped ? cropBoxData.height : 0);
	        } else if (cropped) {
	          minCanvasWidth = cropBoxData.width;
	          minCanvasHeight = cropBoxData.height;

	          if (minCanvasHeight * aspectRatio > minCanvasWidth) {
	            minCanvasWidth = minCanvasHeight * aspectRatio;
	          } else {
	            minCanvasHeight = minCanvasWidth / aspectRatio;
	          }
	        }
	      }

	      var _getAdjustedSizes = getAdjustedSizes({
	        aspectRatio: aspectRatio,
	        width: minCanvasWidth,
	        height: minCanvasHeight
	      });

	      minCanvasWidth = _getAdjustedSizes.width;
	      minCanvasHeight = _getAdjustedSizes.height;
	      canvasData.minWidth = minCanvasWidth;
	      canvasData.minHeight = minCanvasHeight;
	      canvasData.maxWidth = Infinity;
	      canvasData.maxHeight = Infinity;
	    }

	    if (positionLimited) {
	      if (viewMode > (cropped ? 0 : 1)) {
	        var newCanvasLeft = containerData.width - canvasData.width;
	        var newCanvasTop = containerData.height - canvasData.height;
	        canvasData.minLeft = Math.min(0, newCanvasLeft);
	        canvasData.minTop = Math.min(0, newCanvasTop);
	        canvasData.maxLeft = Math.max(0, newCanvasLeft);
	        canvasData.maxTop = Math.max(0, newCanvasTop);

	        if (cropped && this.limited) {
	          canvasData.minLeft = Math.min(cropBoxData.left, cropBoxData.left + (cropBoxData.width - canvasData.width));
	          canvasData.minTop = Math.min(cropBoxData.top, cropBoxData.top + (cropBoxData.height - canvasData.height));
	          canvasData.maxLeft = cropBoxData.left;
	          canvasData.maxTop = cropBoxData.top;

	          if (viewMode === 2) {
	            if (canvasData.width >= containerData.width) {
	              canvasData.minLeft = Math.min(0, newCanvasLeft);
	              canvasData.maxLeft = Math.max(0, newCanvasLeft);
	            }

	            if (canvasData.height >= containerData.height) {
	              canvasData.minTop = Math.min(0, newCanvasTop);
	              canvasData.maxTop = Math.max(0, newCanvasTop);
	            }
	          }
	        }
	      } else {
	        canvasData.minLeft = -canvasData.width;
	        canvasData.minTop = -canvasData.height;
	        canvasData.maxLeft = containerData.width;
	        canvasData.maxTop = containerData.height;
	      }
	    }
	  },
	  renderCanvas: function renderCanvas(changed, transformed) {
	    var canvasData = this.canvasData,
	        imageData = this.imageData;

	    if (transformed) {
	      var _getRotatedSizes = getRotatedSizes({
	        width: imageData.naturalWidth * Math.abs(imageData.scaleX || 1),
	        height: imageData.naturalHeight * Math.abs(imageData.scaleY || 1),
	        degree: imageData.rotate || 0
	      }),
	          naturalWidth = _getRotatedSizes.width,
	          naturalHeight = _getRotatedSizes.height;

	      var width = canvasData.width * (naturalWidth / canvasData.naturalWidth);
	      var height = canvasData.height * (naturalHeight / canvasData.naturalHeight);
	      canvasData.left -= (width - canvasData.width) / 2;
	      canvasData.top -= (height - canvasData.height) / 2;
	      canvasData.width = width;
	      canvasData.height = height;
	      canvasData.aspectRatio = naturalWidth / naturalHeight;
	      canvasData.naturalWidth = naturalWidth;
	      canvasData.naturalHeight = naturalHeight;
	      this.limitCanvas(true, false);
	    }

	    if (canvasData.width > canvasData.maxWidth || canvasData.width < canvasData.minWidth) {
	      canvasData.left = canvasData.oldLeft;
	    }

	    if (canvasData.height > canvasData.maxHeight || canvasData.height < canvasData.minHeight) {
	      canvasData.top = canvasData.oldTop;
	    }

	    canvasData.width = Math.min(Math.max(canvasData.width, canvasData.minWidth), canvasData.maxWidth);
	    canvasData.height = Math.min(Math.max(canvasData.height, canvasData.minHeight), canvasData.maxHeight);
	    this.limitCanvas(false, true);
	    canvasData.left = Math.min(Math.max(canvasData.left, canvasData.minLeft), canvasData.maxLeft);
	    canvasData.top = Math.min(Math.max(canvasData.top, canvasData.minTop), canvasData.maxTop);
	    canvasData.oldLeft = canvasData.left;
	    canvasData.oldTop = canvasData.top;
	    setStyle(this.canvas, assign({
	      width: canvasData.width,
	      height: canvasData.height
	    }, getTransforms({
	      translateX: canvasData.left,
	      translateY: canvasData.top
	    })));
	    this.renderImage(changed);

	    if (this.cropped && this.limited) {
	      this.limitCropBox(true, true);
	    }
	  },
	  renderImage: function renderImage(changed) {
	    var canvasData = this.canvasData,
	        imageData = this.imageData;
	    var width = imageData.naturalWidth * (canvasData.width / canvasData.naturalWidth);
	    var height = imageData.naturalHeight * (canvasData.height / canvasData.naturalHeight);
	    assign(imageData, {
	      width: width,
	      height: height,
	      left: (canvasData.width - width) / 2,
	      top: (canvasData.height - height) / 2
	    });
	    setStyle(this.image, assign({
	      width: imageData.width,
	      height: imageData.height
	    }, getTransforms(assign({
	      translateX: imageData.left,
	      translateY: imageData.top
	    }, imageData))));

	    if (changed) {
	      this.output();
	    }
	  },
	  initCropBox: function initCropBox() {
	    var options = this.options,
	        canvasData = this.canvasData;
	    var aspectRatio = options.aspectRatio || options.initialAspectRatio;
	    var autoCropArea = Number(options.autoCropArea) || 0.8;
	    var cropBoxData = {
	      width: canvasData.width,
	      height: canvasData.height
	    };

	    if (aspectRatio) {
	      if (canvasData.height * aspectRatio > canvasData.width) {
	        cropBoxData.height = cropBoxData.width / aspectRatio;
	      } else {
	        cropBoxData.width = cropBoxData.height * aspectRatio;
	      }
	    }

	    this.cropBoxData = cropBoxData;
	    this.limitCropBox(true, true); // Initialize auto crop area

	    cropBoxData.width = Math.min(Math.max(cropBoxData.width, cropBoxData.minWidth), cropBoxData.maxWidth);
	    cropBoxData.height = Math.min(Math.max(cropBoxData.height, cropBoxData.minHeight), cropBoxData.maxHeight); // The width/height of auto crop area must large than "minWidth/Height"

	    cropBoxData.width = Math.max(cropBoxData.minWidth, cropBoxData.width * autoCropArea);
	    cropBoxData.height = Math.max(cropBoxData.minHeight, cropBoxData.height * autoCropArea);
	    cropBoxData.left = canvasData.left + (canvasData.width - cropBoxData.width) / 2;
	    cropBoxData.top = canvasData.top + (canvasData.height - cropBoxData.height) / 2;
	    cropBoxData.oldLeft = cropBoxData.left;
	    cropBoxData.oldTop = cropBoxData.top;
	    this.initialCropBoxData = assign({}, cropBoxData);
	  },
	  limitCropBox: function limitCropBox(sizeLimited, positionLimited) {
	    var options = this.options,
	        containerData = this.containerData,
	        canvasData = this.canvasData,
	        cropBoxData = this.cropBoxData,
	        limited = this.limited;
	    var aspectRatio = options.aspectRatio;

	    if (sizeLimited) {
	      var minCropBoxWidth = Number(options.minCropBoxWidth) || 0;
	      var minCropBoxHeight = Number(options.minCropBoxHeight) || 0;
	      var maxCropBoxWidth = limited ? Math.min(containerData.width, canvasData.width, canvasData.width + canvasData.left, containerData.width - canvasData.left) : containerData.width;
	      var maxCropBoxHeight = limited ? Math.min(containerData.height, canvasData.height, canvasData.height + canvasData.top, containerData.height - canvasData.top) : containerData.height; // The min/maxCropBoxWidth/Height must be less than container's width/height

	      minCropBoxWidth = Math.min(minCropBoxWidth, containerData.width);
	      minCropBoxHeight = Math.min(minCropBoxHeight, containerData.height);

	      if (aspectRatio) {
	        if (minCropBoxWidth && minCropBoxHeight) {
	          if (minCropBoxHeight * aspectRatio > minCropBoxWidth) {
	            minCropBoxHeight = minCropBoxWidth / aspectRatio;
	          } else {
	            minCropBoxWidth = minCropBoxHeight * aspectRatio;
	          }
	        } else if (minCropBoxWidth) {
	          minCropBoxHeight = minCropBoxWidth / aspectRatio;
	        } else if (minCropBoxHeight) {
	          minCropBoxWidth = minCropBoxHeight * aspectRatio;
	        }

	        if (maxCropBoxHeight * aspectRatio > maxCropBoxWidth) {
	          maxCropBoxHeight = maxCropBoxWidth / aspectRatio;
	        } else {
	          maxCropBoxWidth = maxCropBoxHeight * aspectRatio;
	        }
	      } // The minWidth/Height must be less than maxWidth/Height


	      cropBoxData.minWidth = Math.min(minCropBoxWidth, maxCropBoxWidth);
	      cropBoxData.minHeight = Math.min(minCropBoxHeight, maxCropBoxHeight);
	      cropBoxData.maxWidth = maxCropBoxWidth;
	      cropBoxData.maxHeight = maxCropBoxHeight;
	    }

	    if (positionLimited) {
	      if (limited) {
	        cropBoxData.minLeft = Math.max(0, canvasData.left);
	        cropBoxData.minTop = Math.max(0, canvasData.top);
	        cropBoxData.maxLeft = Math.min(containerData.width, canvasData.left + canvasData.width) - cropBoxData.width;
	        cropBoxData.maxTop = Math.min(containerData.height, canvasData.top + canvasData.height) - cropBoxData.height;
	      } else {
	        cropBoxData.minLeft = 0;
	        cropBoxData.minTop = 0;
	        cropBoxData.maxLeft = containerData.width - cropBoxData.width;
	        cropBoxData.maxTop = containerData.height - cropBoxData.height;
	      }
	    }
	  },
	  renderCropBox: function renderCropBox() {
	    var options = this.options,
	        containerData = this.containerData,
	        cropBoxData = this.cropBoxData;

	    if (cropBoxData.width > cropBoxData.maxWidth || cropBoxData.width < cropBoxData.minWidth) {
	      cropBoxData.left = cropBoxData.oldLeft;
	    }

	    if (cropBoxData.height > cropBoxData.maxHeight || cropBoxData.height < cropBoxData.minHeight) {
	      cropBoxData.top = cropBoxData.oldTop;
	    }

	    cropBoxData.width = Math.min(Math.max(cropBoxData.width, cropBoxData.minWidth), cropBoxData.maxWidth);
	    cropBoxData.height = Math.min(Math.max(cropBoxData.height, cropBoxData.minHeight), cropBoxData.maxHeight);
	    this.limitCropBox(false, true);
	    cropBoxData.left = Math.min(Math.max(cropBoxData.left, cropBoxData.minLeft), cropBoxData.maxLeft);
	    cropBoxData.top = Math.min(Math.max(cropBoxData.top, cropBoxData.minTop), cropBoxData.maxTop);
	    cropBoxData.oldLeft = cropBoxData.left;
	    cropBoxData.oldTop = cropBoxData.top;

	    if (options.movable && options.cropBoxMovable) {
	      // Turn to move the canvas when the crop box is equal to the container
	      setData(this.face, DATA_ACTION, cropBoxData.width >= containerData.width && cropBoxData.height >= containerData.height ? ACTION_MOVE : ACTION_ALL);
	    }

	    setStyle(this.cropBox, assign({
	      width: cropBoxData.width,
	      height: cropBoxData.height
	    }, getTransforms({
	      translateX: cropBoxData.left,
	      translateY: cropBoxData.top
	    })));

	    if (this.cropped && this.limited) {
	      this.limitCanvas(true, true);
	    }

	    if (!this.disabled) {
	      this.output();
	    }
	  },
	  output: function output() {
	    this.preview();
	    dispatchEvent(this.element, EVENT_CROP, this.getData());
	  }
	};

	var preview = {
	  initPreview: function initPreview() {
	    var crossOrigin = this.crossOrigin;
	    var preview = this.options.preview;
	    var url = crossOrigin ? this.crossOriginUrl : this.url;
	    var image = document.createElement('img');

	    if (crossOrigin) {
	      image.crossOrigin = crossOrigin;
	    }

	    image.src = url;
	    this.viewBox.appendChild(image);
	    this.viewBoxImage = image;

	    if (!preview) {
	      return;
	    }

	    var previews = preview;

	    if (typeof preview === 'string') {
	      previews = this.element.ownerDocument.querySelectorAll(preview);
	    } else if (preview.querySelector) {
	      previews = [preview];
	    }

	    this.previews = previews;
	    forEach(previews, function (el) {
	      var img = document.createElement('img'); // Save the original size for recover

	      setData(el, DATA_PREVIEW, {
	        width: el.offsetWidth,
	        height: el.offsetHeight,
	        html: el.innerHTML
	      });

	      if (crossOrigin) {
	        img.crossOrigin = crossOrigin;
	      }

	      img.src = url;
	      /**
	       * Override img element styles
	       * Add `display:block` to avoid margin top issue
	       * Add `height:auto` to override `height` attribute on IE8
	       * (Occur only when margin-top <= -height)
	       */

	      img.style.cssText = 'display:block;' + 'width:100%;' + 'height:auto;' + 'min-width:0!important;' + 'min-height:0!important;' + 'max-width:none!important;' + 'max-height:none!important;' + 'image-orientation:0deg!important;"';
	      el.innerHTML = '';
	      el.appendChild(img);
	    });
	  },
	  resetPreview: function resetPreview() {
	    forEach(this.previews, function (element) {
	      var data = getData(element, DATA_PREVIEW);
	      setStyle(element, {
	        width: data.width,
	        height: data.height
	      });
	      element.innerHTML = data.html;
	      removeData(element, DATA_PREVIEW);
	    });
	  },
	  preview: function preview() {
	    var imageData = this.imageData,
	        canvasData = this.canvasData,
	        cropBoxData = this.cropBoxData;
	    var cropBoxWidth = cropBoxData.width,
	        cropBoxHeight = cropBoxData.height;
	    var width = imageData.width,
	        height = imageData.height;
	    var left = cropBoxData.left - canvasData.left - imageData.left;
	    var top = cropBoxData.top - canvasData.top - imageData.top;

	    if (!this.cropped || this.disabled) {
	      return;
	    }

	    setStyle(this.viewBoxImage, assign({
	      width: width,
	      height: height
	    }, getTransforms(assign({
	      translateX: -left,
	      translateY: -top
	    }, imageData))));
	    forEach(this.previews, function (element) {
	      var data = getData(element, DATA_PREVIEW);
	      var originalWidth = data.width;
	      var originalHeight = data.height;
	      var newWidth = originalWidth;
	      var newHeight = originalHeight;
	      var ratio = 1;

	      if (cropBoxWidth) {
	        ratio = originalWidth / cropBoxWidth;
	        newHeight = cropBoxHeight * ratio;
	      }

	      if (cropBoxHeight && newHeight > originalHeight) {
	        ratio = originalHeight / cropBoxHeight;
	        newWidth = cropBoxWidth * ratio;
	        newHeight = originalHeight;
	      }

	      setStyle(element, {
	        width: newWidth,
	        height: newHeight
	      });
	      setStyle(element.getElementsByTagName('img')[0], assign({
	        width: width * ratio,
	        height: height * ratio
	      }, getTransforms(assign({
	        translateX: -left * ratio,
	        translateY: -top * ratio
	      }, imageData))));
	    });
	  }
	};

	var events = {
	  bind: function bind() {
	    var element = this.element,
	        options = this.options,
	        cropper = this.cropper;

	    if (isFunction(options.cropstart)) {
	      addListener(element, EVENT_CROP_START, options.cropstart);
	    }

	    if (isFunction(options.cropmove)) {
	      addListener(element, EVENT_CROP_MOVE, options.cropmove);
	    }

	    if (isFunction(options.cropend)) {
	      addListener(element, EVENT_CROP_END, options.cropend);
	    }

	    if (isFunction(options.crop)) {
	      addListener(element, EVENT_CROP, options.crop);
	    }

	    if (isFunction(options.zoom)) {
	      addListener(element, EVENT_ZOOM, options.zoom);
	    }

	    addListener(cropper, EVENT_POINTER_DOWN, this.onCropStart = this.cropStart.bind(this));

	    if (options.zoomable && options.zoomOnWheel) {
	      addListener(cropper, EVENT_WHEEL, this.onWheel = this.wheel.bind(this), {
	        passive: false,
	        capture: true
	      });
	    }

	    if (options.toggleDragModeOnDblclick) {
	      addListener(cropper, EVENT_DBLCLICK, this.onDblclick = this.dblclick.bind(this));
	    }

	    addListener(element.ownerDocument, EVENT_POINTER_MOVE, this.onCropMove = this.cropMove.bind(this));
	    addListener(element.ownerDocument, EVENT_POINTER_UP, this.onCropEnd = this.cropEnd.bind(this));

	    if (options.responsive) {
	      addListener(window, EVENT_RESIZE, this.onResize = this.resize.bind(this));
	    }
	  },
	  unbind: function unbind() {
	    var element = this.element,
	        options = this.options,
	        cropper = this.cropper;

	    if (isFunction(options.cropstart)) {
	      removeListener(element, EVENT_CROP_START, options.cropstart);
	    }

	    if (isFunction(options.cropmove)) {
	      removeListener(element, EVENT_CROP_MOVE, options.cropmove);
	    }

	    if (isFunction(options.cropend)) {
	      removeListener(element, EVENT_CROP_END, options.cropend);
	    }

	    if (isFunction(options.crop)) {
	      removeListener(element, EVENT_CROP, options.crop);
	    }

	    if (isFunction(options.zoom)) {
	      removeListener(element, EVENT_ZOOM, options.zoom);
	    }

	    removeListener(cropper, EVENT_POINTER_DOWN, this.onCropStart);

	    if (options.zoomable && options.zoomOnWheel) {
	      removeListener(cropper, EVENT_WHEEL, this.onWheel, {
	        passive: false,
	        capture: true
	      });
	    }

	    if (options.toggleDragModeOnDblclick) {
	      removeListener(cropper, EVENT_DBLCLICK, this.onDblclick);
	    }

	    removeListener(element.ownerDocument, EVENT_POINTER_MOVE, this.onCropMove);
	    removeListener(element.ownerDocument, EVENT_POINTER_UP, this.onCropEnd);

	    if (options.responsive) {
	      removeListener(window, EVENT_RESIZE, this.onResize);
	    }
	  }
	};

	var handlers = {
	  resize: function resize() {
	    var options = this.options,
	        container = this.container,
	        containerData = this.containerData;
	    var minContainerWidth = Number(options.minContainerWidth) || MIN_CONTAINER_WIDTH;
	    var minContainerHeight = Number(options.minContainerHeight) || MIN_CONTAINER_HEIGHT;

	    if (this.disabled || containerData.width <= minContainerWidth || containerData.height <= minContainerHeight) {
	      return;
	    }

	    var ratio = container.offsetWidth / containerData.width; // Resize when width changed or height changed

	    if (ratio !== 1 || container.offsetHeight !== containerData.height) {
	      var canvasData;
	      var cropBoxData;

	      if (options.restore) {
	        canvasData = this.getCanvasData();
	        cropBoxData = this.getCropBoxData();
	      }

	      this.render();

	      if (options.restore) {
	        this.setCanvasData(forEach(canvasData, function (n, i) {
	          canvasData[i] = n * ratio;
	        }));
	        this.setCropBoxData(forEach(cropBoxData, function (n, i) {
	          cropBoxData[i] = n * ratio;
	        }));
	      }
	    }
	  },
	  dblclick: function dblclick() {
	    if (this.disabled || this.options.dragMode === DRAG_MODE_NONE) {
	      return;
	    }

	    this.setDragMode(hasClass(this.dragBox, CLASS_CROP) ? DRAG_MODE_MOVE : DRAG_MODE_CROP);
	  },
	  wheel: function wheel(event) {
	    var _this = this;

	    var ratio = Number(this.options.wheelZoomRatio) || 0.1;
	    var delta = 1;

	    if (this.disabled) {
	      return;
	    }

	    event.preventDefault(); // Limit wheel speed to prevent zoom too fast (#21)

	    if (this.wheeling) {
	      return;
	    }

	    this.wheeling = true;
	    setTimeout(function () {
	      _this.wheeling = false;
	    }, 50);

	    if (event.deltaY) {
	      delta = event.deltaY > 0 ? 1 : -1;
	    } else if (event.wheelDelta) {
	      delta = -event.wheelDelta / 120;
	    } else if (event.detail) {
	      delta = event.detail > 0 ? 1 : -1;
	    }

	    this.zoom(-delta * ratio, event);
	  },
	  cropStart: function cropStart(event) {
	    var buttons = event.buttons,
	        button = event.button;

	    if (this.disabled // No primary button (Usually the left button)
	    // Note that touch events have no `buttons` or `button` property
	    || isNumber(buttons) && buttons !== 1 || isNumber(button) && button !== 0 // Open context menu
	    || event.ctrlKey) {
	      return;
	    }

	    var options = this.options,
	        pointers = this.pointers;
	    var action;

	    if (event.changedTouches) {
	      // Handle touch event
	      forEach(event.changedTouches, function (touch) {
	        pointers[touch.identifier] = getPointer(touch);
	      });
	    } else {
	      // Handle mouse event and pointer event
	      pointers[event.pointerId || 0] = getPointer(event);
	    }

	    if (Object.keys(pointers).length > 1 && options.zoomable && options.zoomOnTouch) {
	      action = ACTION_ZOOM;
	    } else {
	      action = getData(event.target, DATA_ACTION);
	    }

	    if (!REGEXP_ACTIONS.test(action)) {
	      return;
	    }

	    if (dispatchEvent(this.element, EVENT_CROP_START, {
	      originalEvent: event,
	      action: action
	    }) === false) {
	      return;
	    } // This line is required for preventing page zooming in iOS browsers


	    event.preventDefault();
	    this.action = action;
	    this.cropping = false;

	    if (action === ACTION_CROP) {
	      this.cropping = true;
	      addClass(this.dragBox, CLASS_MODAL);
	    }
	  },
	  cropMove: function cropMove(event) {
	    var action = this.action;

	    if (this.disabled || !action) {
	      return;
	    }

	    var pointers = this.pointers;
	    event.preventDefault();

	    if (dispatchEvent(this.element, EVENT_CROP_MOVE, {
	      originalEvent: event,
	      action: action
	    }) === false) {
	      return;
	    }

	    if (event.changedTouches) {
	      forEach(event.changedTouches, function (touch) {
	        // The first parameter should not be undefined (#432)
	        assign(pointers[touch.identifier] || {}, getPointer(touch, true));
	      });
	    } else {
	      assign(pointers[event.pointerId || 0] || {}, getPointer(event, true));
	    }

	    this.change(event);
	  },
	  cropEnd: function cropEnd(event) {
	    if (this.disabled) {
	      return;
	    }

	    var action = this.action,
	        pointers = this.pointers;

	    if (event.changedTouches) {
	      forEach(event.changedTouches, function (touch) {
	        delete pointers[touch.identifier];
	      });
	    } else {
	      delete pointers[event.pointerId || 0];
	    }

	    if (!action) {
	      return;
	    }

	    event.preventDefault();

	    if (!Object.keys(pointers).length) {
	      this.action = '';
	    }

	    if (this.cropping) {
	      this.cropping = false;
	      toggleClass(this.dragBox, CLASS_MODAL, this.cropped && this.options.modal);
	    }

	    dispatchEvent(this.element, EVENT_CROP_END, {
	      originalEvent: event,
	      action: action
	    });
	  }
	};

	var change = {
	  change: function change(event) {
	    var options = this.options,
	        canvasData = this.canvasData,
	        containerData = this.containerData,
	        cropBoxData = this.cropBoxData,
	        pointers = this.pointers;
	    var action = this.action;
	    var aspectRatio = options.aspectRatio;
	    var left = cropBoxData.left,
	        top = cropBoxData.top,
	        width = cropBoxData.width,
	        height = cropBoxData.height;
	    var right = left + width;
	    var bottom = top + height;
	    var minLeft = 0;
	    var minTop = 0;
	    var maxWidth = containerData.width;
	    var maxHeight = containerData.height;
	    var renderable = true;
	    var offset; // Locking aspect ratio in "free mode" by holding shift key

	    if (!aspectRatio && event.shiftKey) {
	      aspectRatio = width && height ? width / height : 1;
	    }

	    if (this.limited) {
	      minLeft = cropBoxData.minLeft;
	      minTop = cropBoxData.minTop;
	      maxWidth = minLeft + Math.min(containerData.width, canvasData.width, canvasData.left + canvasData.width);
	      maxHeight = minTop + Math.min(containerData.height, canvasData.height, canvasData.top + canvasData.height);
	    }

	    var pointer = pointers[Object.keys(pointers)[0]];
	    var range = {
	      x: pointer.endX - pointer.startX,
	      y: pointer.endY - pointer.startY
	    };

	    var check = function check(side) {
	      switch (side) {
	        case ACTION_EAST:
	          if (right + range.x > maxWidth) {
	            range.x = maxWidth - right;
	          }

	          break;

	        case ACTION_WEST:
	          if (left + range.x < minLeft) {
	            range.x = minLeft - left;
	          }

	          break;

	        case ACTION_NORTH:
	          if (top + range.y < minTop) {
	            range.y = minTop - top;
	          }

	          break;

	        case ACTION_SOUTH:
	          if (bottom + range.y > maxHeight) {
	            range.y = maxHeight - bottom;
	          }

	          break;

	        default:
	      }
	    };

	    switch (action) {
	      // Move crop box
	      case ACTION_ALL:
	        left += range.x;
	        top += range.y;
	        break;
	      // Resize crop box

	      case ACTION_EAST:
	        if (range.x >= 0 && (right >= maxWidth || aspectRatio && (top <= minTop || bottom >= maxHeight))) {
	          renderable = false;
	          break;
	        }

	        check(ACTION_EAST);
	        width += range.x;

	        if (width < 0) {
	          action = ACTION_WEST;
	          width = -width;
	          left -= width;
	        }

	        if (aspectRatio) {
	          height = width / aspectRatio;
	          top += (cropBoxData.height - height) / 2;
	        }

	        break;

	      case ACTION_NORTH:
	        if (range.y <= 0 && (top <= minTop || aspectRatio && (left <= minLeft || right >= maxWidth))) {
	          renderable = false;
	          break;
	        }

	        check(ACTION_NORTH);
	        height -= range.y;
	        top += range.y;

	        if (height < 0) {
	          action = ACTION_SOUTH;
	          height = -height;
	          top -= height;
	        }

	        if (aspectRatio) {
	          width = height * aspectRatio;
	          left += (cropBoxData.width - width) / 2;
	        }

	        break;

	      case ACTION_WEST:
	        if (range.x <= 0 && (left <= minLeft || aspectRatio && (top <= minTop || bottom >= maxHeight))) {
	          renderable = false;
	          break;
	        }

	        check(ACTION_WEST);
	        width -= range.x;
	        left += range.x;

	        if (width < 0) {
	          action = ACTION_EAST;
	          width = -width;
	          left -= width;
	        }

	        if (aspectRatio) {
	          height = width / aspectRatio;
	          top += (cropBoxData.height - height) / 2;
	        }

	        break;

	      case ACTION_SOUTH:
	        if (range.y >= 0 && (bottom >= maxHeight || aspectRatio && (left <= minLeft || right >= maxWidth))) {
	          renderable = false;
	          break;
	        }

	        check(ACTION_SOUTH);
	        height += range.y;

	        if (height < 0) {
	          action = ACTION_NORTH;
	          height = -height;
	          top -= height;
	        }

	        if (aspectRatio) {
	          width = height * aspectRatio;
	          left += (cropBoxData.width - width) / 2;
	        }

	        break;

	      case ACTION_NORTH_EAST:
	        if (aspectRatio) {
	          if (range.y <= 0 && (top <= minTop || right >= maxWidth)) {
	            renderable = false;
	            break;
	          }

	          check(ACTION_NORTH);
	          height -= range.y;
	          top += range.y;
	          width = height * aspectRatio;
	        } else {
	          check(ACTION_NORTH);
	          check(ACTION_EAST);

	          if (range.x >= 0) {
	            if (right < maxWidth) {
	              width += range.x;
	            } else if (range.y <= 0 && top <= minTop) {
	              renderable = false;
	            }
	          } else {
	            width += range.x;
	          }

	          if (range.y <= 0) {
	            if (top > minTop) {
	              height -= range.y;
	              top += range.y;
	            }
	          } else {
	            height -= range.y;
	            top += range.y;
	          }
	        }

	        if (width < 0 && height < 0) {
	          action = ACTION_SOUTH_WEST;
	          height = -height;
	          width = -width;
	          top -= height;
	          left -= width;
	        } else if (width < 0) {
	          action = ACTION_NORTH_WEST;
	          width = -width;
	          left -= width;
	        } else if (height < 0) {
	          action = ACTION_SOUTH_EAST;
	          height = -height;
	          top -= height;
	        }

	        break;

	      case ACTION_NORTH_WEST:
	        if (aspectRatio) {
	          if (range.y <= 0 && (top <= minTop || left <= minLeft)) {
	            renderable = false;
	            break;
	          }

	          check(ACTION_NORTH);
	          height -= range.y;
	          top += range.y;
	          width = height * aspectRatio;
	          left += cropBoxData.width - width;
	        } else {
	          check(ACTION_NORTH);
	          check(ACTION_WEST);

	          if (range.x <= 0) {
	            if (left > minLeft) {
	              width -= range.x;
	              left += range.x;
	            } else if (range.y <= 0 && top <= minTop) {
	              renderable = false;
	            }
	          } else {
	            width -= range.x;
	            left += range.x;
	          }

	          if (range.y <= 0) {
	            if (top > minTop) {
	              height -= range.y;
	              top += range.y;
	            }
	          } else {
	            height -= range.y;
	            top += range.y;
	          }
	        }

	        if (width < 0 && height < 0) {
	          action = ACTION_SOUTH_EAST;
	          height = -height;
	          width = -width;
	          top -= height;
	          left -= width;
	        } else if (width < 0) {
	          action = ACTION_NORTH_EAST;
	          width = -width;
	          left -= width;
	        } else if (height < 0) {
	          action = ACTION_SOUTH_WEST;
	          height = -height;
	          top -= height;
	        }

	        break;

	      case ACTION_SOUTH_WEST:
	        if (aspectRatio) {
	          if (range.x <= 0 && (left <= minLeft || bottom >= maxHeight)) {
	            renderable = false;
	            break;
	          }

	          check(ACTION_WEST);
	          width -= range.x;
	          left += range.x;
	          height = width / aspectRatio;
	        } else {
	          check(ACTION_SOUTH);
	          check(ACTION_WEST);

	          if (range.x <= 0) {
	            if (left > minLeft) {
	              width -= range.x;
	              left += range.x;
	            } else if (range.y >= 0 && bottom >= maxHeight) {
	              renderable = false;
	            }
	          } else {
	            width -= range.x;
	            left += range.x;
	          }

	          if (range.y >= 0) {
	            if (bottom < maxHeight) {
	              height += range.y;
	            }
	          } else {
	            height += range.y;
	          }
	        }

	        if (width < 0 && height < 0) {
	          action = ACTION_NORTH_EAST;
	          height = -height;
	          width = -width;
	          top -= height;
	          left -= width;
	        } else if (width < 0) {
	          action = ACTION_SOUTH_EAST;
	          width = -width;
	          left -= width;
	        } else if (height < 0) {
	          action = ACTION_NORTH_WEST;
	          height = -height;
	          top -= height;
	        }

	        break;

	      case ACTION_SOUTH_EAST:
	        if (aspectRatio) {
	          if (range.x >= 0 && (right >= maxWidth || bottom >= maxHeight)) {
	            renderable = false;
	            break;
	          }

	          check(ACTION_EAST);
	          width += range.x;
	          height = width / aspectRatio;
	        } else {
	          check(ACTION_SOUTH);
	          check(ACTION_EAST);

	          if (range.x >= 0) {
	            if (right < maxWidth) {
	              width += range.x;
	            } else if (range.y >= 0 && bottom >= maxHeight) {
	              renderable = false;
	            }
	          } else {
	            width += range.x;
	          }

	          if (range.y >= 0) {
	            if (bottom < maxHeight) {
	              height += range.y;
	            }
	          } else {
	            height += range.y;
	          }
	        }

	        if (width < 0 && height < 0) {
	          action = ACTION_NORTH_WEST;
	          height = -height;
	          width = -width;
	          top -= height;
	          left -= width;
	        } else if (width < 0) {
	          action = ACTION_SOUTH_WEST;
	          width = -width;
	          left -= width;
	        } else if (height < 0) {
	          action = ACTION_NORTH_EAST;
	          height = -height;
	          top -= height;
	        }

	        break;
	      // Move canvas

	      case ACTION_MOVE:
	        this.move(range.x, range.y);
	        renderable = false;
	        break;
	      // Zoom canvas

	      case ACTION_ZOOM:
	        this.zoom(getMaxZoomRatio(pointers), event);
	        renderable = false;
	        break;
	      // Create crop box

	      case ACTION_CROP:
	        if (!range.x || !range.y) {
	          renderable = false;
	          break;
	        }

	        offset = getOffset(this.cropper);
	        left = pointer.startX - offset.left;
	        top = pointer.startY - offset.top;
	        width = cropBoxData.minWidth;
	        height = cropBoxData.minHeight;

	        if (range.x > 0) {
	          action = range.y > 0 ? ACTION_SOUTH_EAST : ACTION_NORTH_EAST;
	        } else if (range.x < 0) {
	          left -= width;
	          action = range.y > 0 ? ACTION_SOUTH_WEST : ACTION_NORTH_WEST;
	        }

	        if (range.y < 0) {
	          top -= height;
	        } // Show the crop box if is hidden


	        if (!this.cropped) {
	          removeClass(this.cropBox, CLASS_HIDDEN);
	          this.cropped = true;

	          if (this.limited) {
	            this.limitCropBox(true, true);
	          }
	        }

	        break;

	      default:
	    }

	    if (renderable) {
	      cropBoxData.width = width;
	      cropBoxData.height = height;
	      cropBoxData.left = left;
	      cropBoxData.top = top;
	      this.action = action;
	      this.renderCropBox();
	    } // Override


	    forEach(pointers, function (p) {
	      p.startX = p.endX;
	      p.startY = p.endY;
	    });
	  }
	};

	var methods = {
	  // Show the crop box manually
	  crop: function crop() {
	    if (this.ready && !this.cropped && !this.disabled) {
	      this.cropped = true;
	      this.limitCropBox(true, true);

	      if (this.options.modal) {
	        addClass(this.dragBox, CLASS_MODAL);
	      }

	      removeClass(this.cropBox, CLASS_HIDDEN);
	      this.setCropBoxData(this.initialCropBoxData);
	    }

	    return this;
	  },
	  // Reset the image and crop box to their initial states
	  reset: function reset() {
	    if (this.ready && !this.disabled) {
	      this.imageData = assign({}, this.initialImageData);
	      this.canvasData = assign({}, this.initialCanvasData);
	      this.cropBoxData = assign({}, this.initialCropBoxData);
	      this.renderCanvas();

	      if (this.cropped) {
	        this.renderCropBox();
	      }
	    }

	    return this;
	  },
	  // Clear the crop box
	  clear: function clear() {
	    if (this.cropped && !this.disabled) {
	      assign(this.cropBoxData, {
	        left: 0,
	        top: 0,
	        width: 0,
	        height: 0
	      });
	      this.cropped = false;
	      this.renderCropBox();
	      this.limitCanvas(true, true); // Render canvas after crop box rendered

	      this.renderCanvas();
	      removeClass(this.dragBox, CLASS_MODAL);
	      addClass(this.cropBox, CLASS_HIDDEN);
	    }

	    return this;
	  },

	  /**
	   * Replace the image's src and rebuild the cropper
	   * @param {string} url - The new URL.
	   * @param {boolean} [hasSameSize] - Indicate if the new image has the same size as the old one.
	   * @returns {Cropper} this
	   */
	  replace: function replace(url) {
	    var hasSameSize = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;

	    if (!this.disabled && url) {
	      if (this.isImg) {
	        this.element.src = url;
	      }

	      if (hasSameSize) {
	        this.url = url;
	        this.image.src = url;

	        if (this.ready) {
	          this.viewBoxImage.src = url;
	          forEach(this.previews, function (element) {
	            element.getElementsByTagName('img')[0].src = url;
	          });
	        }
	      } else {
	        if (this.isImg) {
	          this.replaced = true;
	        }

	        this.options.data = null;
	        this.uncreate();
	        this.load(url);
	      }
	    }

	    return this;
	  },
	  // Enable (unfreeze) the cropper
	  enable: function enable() {
	    if (this.ready && this.disabled) {
	      this.disabled = false;
	      removeClass(this.cropper, CLASS_DISABLED);
	    }

	    return this;
	  },
	  // Disable (freeze) the cropper
	  disable: function disable() {
	    if (this.ready && !this.disabled) {
	      this.disabled = true;
	      addClass(this.cropper, CLASS_DISABLED);
	    }

	    return this;
	  },

	  /**
	   * Destroy the cropper and remove the instance from the image
	   * @returns {Cropper} this
	   */
	  destroy: function destroy() {
	    var element = this.element;

	    if (!element[NAMESPACE]) {
	      return this;
	    }

	    element[NAMESPACE] = undefined;

	    if (this.isImg && this.replaced) {
	      element.src = this.originalUrl;
	    }

	    this.uncreate();
	    return this;
	  },

	  /**
	   * Move the canvas with relative offsets
	   * @param {number} offsetX - The relative offset distance on the x-axis.
	   * @param {number} [offsetY=offsetX] - The relative offset distance on the y-axis.
	   * @returns {Cropper} this
	   */
	  move: function move(offsetX) {
	    var offsetY = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : offsetX;
	    var _this$canvasData = this.canvasData,
	        left = _this$canvasData.left,
	        top = _this$canvasData.top;
	    return this.moveTo(isUndefined(offsetX) ? offsetX : left + Number(offsetX), isUndefined(offsetY) ? offsetY : top + Number(offsetY));
	  },

	  /**
	   * Move the canvas to an absolute point
	   * @param {number} x - The x-axis coordinate.
	   * @param {number} [y=x] - The y-axis coordinate.
	   * @returns {Cropper} this
	   */
	  moveTo: function moveTo(x) {
	    var y = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : x;
	    var canvasData = this.canvasData;
	    var changed = false;
	    x = Number(x);
	    y = Number(y);

	    if (this.ready && !this.disabled && this.options.movable) {
	      if (isNumber(x)) {
	        canvasData.left = x;
	        changed = true;
	      }

	      if (isNumber(y)) {
	        canvasData.top = y;
	        changed = true;
	      }

	      if (changed) {
	        this.renderCanvas(true);
	      }
	    }

	    return this;
	  },

	  /**
	   * Zoom the canvas with a relative ratio
	   * @param {number} ratio - The target ratio.
	   * @param {Event} _originalEvent - The original event if any.
	   * @returns {Cropper} this
	   */
	  zoom: function zoom(ratio, _originalEvent) {
	    var canvasData = this.canvasData;
	    ratio = Number(ratio);

	    if (ratio < 0) {
	      ratio = 1 / (1 - ratio);
	    } else {
	      ratio = 1 + ratio;
	    }

	    return this.zoomTo(canvasData.width * ratio / canvasData.naturalWidth, null, _originalEvent);
	  },

	  /**
	   * Zoom the canvas to an absolute ratio
	   * @param {number} ratio - The target ratio.
	   * @param {Object} pivot - The zoom pivot point coordinate.
	   * @param {Event} _originalEvent - The original event if any.
	   * @returns {Cropper} this
	   */
	  zoomTo: function zoomTo(ratio, pivot, _originalEvent) {
	    var options = this.options,
	        canvasData = this.canvasData;
	    var width = canvasData.width,
	        height = canvasData.height,
	        naturalWidth = canvasData.naturalWidth,
	        naturalHeight = canvasData.naturalHeight;
	    ratio = Number(ratio);

	    if (ratio >= 0 && this.ready && !this.disabled && options.zoomable) {
	      var newWidth = naturalWidth * ratio;
	      var newHeight = naturalHeight * ratio;

	      if (dispatchEvent(this.element, EVENT_ZOOM, {
	        ratio: ratio,
	        oldRatio: width / naturalWidth,
	        originalEvent: _originalEvent
	      }) === false) {
	        return this;
	      }

	      if (_originalEvent) {
	        var pointers = this.pointers;
	        var offset = getOffset(this.cropper);
	        var center = pointers && Object.keys(pointers).length ? getPointersCenter(pointers) : {
	          pageX: _originalEvent.pageX,
	          pageY: _originalEvent.pageY
	        }; // Zoom from the triggering point of the event

	        canvasData.left -= (newWidth - width) * ((center.pageX - offset.left - canvasData.left) / width);
	        canvasData.top -= (newHeight - height) * ((center.pageY - offset.top - canvasData.top) / height);
	      } else if (isPlainObject(pivot) && isNumber(pivot.x) && isNumber(pivot.y)) {
	        canvasData.left -= (newWidth - width) * ((pivot.x - canvasData.left) / width);
	        canvasData.top -= (newHeight - height) * ((pivot.y - canvasData.top) / height);
	      } else {
	        // Zoom from the center of the canvas
	        canvasData.left -= (newWidth - width) / 2;
	        canvasData.top -= (newHeight - height) / 2;
	      }

	      canvasData.width = newWidth;
	      canvasData.height = newHeight;
	      this.renderCanvas(true);
	    }

	    return this;
	  },

	  /**
	   * Rotate the canvas with a relative degree
	   * @param {number} degree - The rotate degree.
	   * @returns {Cropper} this
	   */
	  rotate: function rotate(degree) {
	    return this.rotateTo((this.imageData.rotate || 0) + Number(degree));
	  },

	  /**
	   * Rotate the canvas to an absolute degree
	   * @param {number} degree - The rotate degree.
	   * @returns {Cropper} this
	   */
	  rotateTo: function rotateTo(degree) {
	    degree = Number(degree);

	    if (isNumber(degree) && this.ready && !this.disabled && this.options.rotatable) {
	      this.imageData.rotate = degree % 360;
	      this.renderCanvas(true, true);
	    }

	    return this;
	  },

	  /**
	   * Scale the image on the x-axis.
	   * @param {number} scaleX - The scale ratio on the x-axis.
	   * @returns {Cropper} this
	   */
	  scaleX: function scaleX(_scaleX) {
	    var scaleY = this.imageData.scaleY;
	    return this.scale(_scaleX, isNumber(scaleY) ? scaleY : 1);
	  },

	  /**
	   * Scale the image on the y-axis.
	   * @param {number} scaleY - The scale ratio on the y-axis.
	   * @returns {Cropper} this
	   */
	  scaleY: function scaleY(_scaleY) {
	    var scaleX = this.imageData.scaleX;
	    return this.scale(isNumber(scaleX) ? scaleX : 1, _scaleY);
	  },

	  /**
	   * Scale the image
	   * @param {number} scaleX - The scale ratio on the x-axis.
	   * @param {number} [scaleY=scaleX] - The scale ratio on the y-axis.
	   * @returns {Cropper} this
	   */
	  scale: function scale(scaleX) {
	    var scaleY = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : scaleX;
	    var imageData = this.imageData;
	    var transformed = false;
	    scaleX = Number(scaleX);
	    scaleY = Number(scaleY);

	    if (this.ready && !this.disabled && this.options.scalable) {
	      if (isNumber(scaleX)) {
	        imageData.scaleX = scaleX;
	        transformed = true;
	      }

	      if (isNumber(scaleY)) {
	        imageData.scaleY = scaleY;
	        transformed = true;
	      }

	      if (transformed) {
	        this.renderCanvas(true, true);
	      }
	    }

	    return this;
	  },

	  /**
	   * Get the cropped area position and size data (base on the original image)
	   * @param {boolean} [rounded=false] - Indicate if round the data values or not.
	   * @returns {Object} The result cropped data.
	   */
	  getData: function getData() {
	    var rounded = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
	    var options = this.options,
	        imageData = this.imageData,
	        canvasData = this.canvasData,
	        cropBoxData = this.cropBoxData;
	    var data;

	    if (this.ready && this.cropped) {
	      data = {
	        x: cropBoxData.left - canvasData.left,
	        y: cropBoxData.top - canvasData.top,
	        width: cropBoxData.width,
	        height: cropBoxData.height
	      };
	      var ratio = imageData.width / imageData.naturalWidth;
	      forEach(data, function (n, i) {
	        data[i] = n / ratio;
	      });

	      if (rounded) {
	        // In case rounding off leads to extra 1px in right or bottom border
	        // we should round the top-left corner and the dimension (#343).
	        var bottom = Math.round(data.y + data.height);
	        var right = Math.round(data.x + data.width);
	        data.x = Math.round(data.x);
	        data.y = Math.round(data.y);
	        data.width = right - data.x;
	        data.height = bottom - data.y;
	      }
	    } else {
	      data = {
	        x: 0,
	        y: 0,
	        width: 0,
	        height: 0
	      };
	    }

	    if (options.rotatable) {
	      data.rotate = imageData.rotate || 0;
	    }

	    if (options.scalable) {
	      data.scaleX = imageData.scaleX || 1;
	      data.scaleY = imageData.scaleY || 1;
	    }

	    return data;
	  },

	  /**
	   * Set the cropped area position and size with new data
	   * @param {Object} data - The new data.
	   * @returns {Cropper} this
	   */
	  setData: function setData(data) {
	    var options = this.options,
	        imageData = this.imageData,
	        canvasData = this.canvasData;
	    var cropBoxData = {};

	    if (this.ready && !this.disabled && isPlainObject(data)) {
	      var transformed = false;

	      if (options.rotatable) {
	        if (isNumber(data.rotate) && data.rotate !== imageData.rotate) {
	          imageData.rotate = data.rotate;
	          transformed = true;
	        }
	      }

	      if (options.scalable) {
	        if (isNumber(data.scaleX) && data.scaleX !== imageData.scaleX) {
	          imageData.scaleX = data.scaleX;
	          transformed = true;
	        }

	        if (isNumber(data.scaleY) && data.scaleY !== imageData.scaleY) {
	          imageData.scaleY = data.scaleY;
	          transformed = true;
	        }
	      }

	      if (transformed) {
	        this.renderCanvas(true, true);
	      }

	      var ratio = imageData.width / imageData.naturalWidth;

	      if (isNumber(data.x)) {
	        cropBoxData.left = data.x * ratio + canvasData.left;
	      }

	      if (isNumber(data.y)) {
	        cropBoxData.top = data.y * ratio + canvasData.top;
	      }

	      if (isNumber(data.width)) {
	        cropBoxData.width = data.width * ratio;
	      }

	      if (isNumber(data.height)) {
	        cropBoxData.height = data.height * ratio;
	      }

	      this.setCropBoxData(cropBoxData);
	    }

	    return this;
	  },

	  /**
	   * Get the container size data.
	   * @returns {Object} The result container data.
	   */
	  getContainerData: function getContainerData() {
	    return this.ready ? assign({}, this.containerData) : {};
	  },

	  /**
	   * Get the image position and size data.
	   * @returns {Object} The result image data.
	   */
	  getImageData: function getImageData() {
	    return this.sized ? assign({}, this.imageData) : {};
	  },

	  /**
	   * Get the canvas position and size data.
	   * @returns {Object} The result canvas data.
	   */
	  getCanvasData: function getCanvasData() {
	    var canvasData = this.canvasData;
	    var data = {};

	    if (this.ready) {
	      forEach(['left', 'top', 'width', 'height', 'naturalWidth', 'naturalHeight'], function (n) {
	        data[n] = canvasData[n];
	      });
	    }

	    return data;
	  },

	  /**
	   * Set the canvas position and size with new data.
	   * @param {Object} data - The new canvas data.
	   * @returns {Cropper} this
	   */
	  setCanvasData: function setCanvasData(data) {
	    var canvasData = this.canvasData;
	    var aspectRatio = canvasData.aspectRatio;

	    if (this.ready && !this.disabled && isPlainObject(data)) {
	      if (isNumber(data.left)) {
	        canvasData.left = data.left;
	      }

	      if (isNumber(data.top)) {
	        canvasData.top = data.top;
	      }

	      if (isNumber(data.width)) {
	        canvasData.width = data.width;
	        canvasData.height = data.width / aspectRatio;
	      } else if (isNumber(data.height)) {
	        canvasData.height = data.height;
	        canvasData.width = data.height * aspectRatio;
	      }

	      this.renderCanvas(true);
	    }

	    return this;
	  },

	  /**
	   * Get the crop box position and size data.
	   * @returns {Object} The result crop box data.
	   */
	  getCropBoxData: function getCropBoxData() {
	    var cropBoxData = this.cropBoxData;
	    var data;

	    if (this.ready && this.cropped) {
	      data = {
	        left: cropBoxData.left,
	        top: cropBoxData.top,
	        width: cropBoxData.width,
	        height: cropBoxData.height
	      };
	    }

	    return data || {};
	  },

	  /**
	   * Set the crop box position and size with new data.
	   * @param {Object} data - The new crop box data.
	   * @returns {Cropper} this
	   */
	  setCropBoxData: function setCropBoxData(data) {
	    var cropBoxData = this.cropBoxData;
	    var aspectRatio = this.options.aspectRatio;
	    var widthChanged;
	    var heightChanged;

	    if (this.ready && this.cropped && !this.disabled && isPlainObject(data)) {
	      if (isNumber(data.left)) {
	        cropBoxData.left = data.left;
	      }

	      if (isNumber(data.top)) {
	        cropBoxData.top = data.top;
	      }

	      if (isNumber(data.width) && data.width !== cropBoxData.width) {
	        widthChanged = true;
	        cropBoxData.width = data.width;
	      }

	      if (isNumber(data.height) && data.height !== cropBoxData.height) {
	        heightChanged = true;
	        cropBoxData.height = data.height;
	      }

	      if (aspectRatio) {
	        if (widthChanged) {
	          cropBoxData.height = cropBoxData.width / aspectRatio;
	        } else if (heightChanged) {
	          cropBoxData.width = cropBoxData.height * aspectRatio;
	        }
	      }

	      this.renderCropBox();
	    }

	    return this;
	  },

	  /**
	   * Get a canvas drawn the cropped image.
	   * @param {Object} [options={}] - The config options.
	   * @returns {HTMLCanvasElement} - The result canvas.
	   */
	  getCroppedCanvas: function getCroppedCanvas() {
	    var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};

	    if (!this.ready || !window.HTMLCanvasElement) {
	      return null;
	    }

	    var canvasData = this.canvasData;
	    var source = getSourceCanvas(this.image, this.imageData, canvasData, options); // Returns the source canvas if it is not cropped.

	    if (!this.cropped) {
	      return source;
	    }

	    var _this$getData = this.getData(),
	        initialX = _this$getData.x,
	        initialY = _this$getData.y,
	        initialWidth = _this$getData.width,
	        initialHeight = _this$getData.height;

	    var ratio = source.width / Math.floor(canvasData.naturalWidth);

	    if (ratio !== 1) {
	      initialX *= ratio;
	      initialY *= ratio;
	      initialWidth *= ratio;
	      initialHeight *= ratio;
	    }

	    var aspectRatio = initialWidth / initialHeight;
	    var maxSizes = getAdjustedSizes({
	      aspectRatio: aspectRatio,
	      width: options.maxWidth || Infinity,
	      height: options.maxHeight || Infinity
	    });
	    var minSizes = getAdjustedSizes({
	      aspectRatio: aspectRatio,
	      width: options.minWidth || 0,
	      height: options.minHeight || 0
	    }, 'cover');

	    var _getAdjustedSizes = getAdjustedSizes({
	      aspectRatio: aspectRatio,
	      width: options.width || (ratio !== 1 ? source.width : initialWidth),
	      height: options.height || (ratio !== 1 ? source.height : initialHeight)
	    }),
	        width = _getAdjustedSizes.width,
	        height = _getAdjustedSizes.height;

	    width = Math.min(maxSizes.width, Math.max(minSizes.width, width));
	    height = Math.min(maxSizes.height, Math.max(minSizes.height, height));
	    var canvas = document.createElement('canvas');
	    var context = canvas.getContext('2d');
	    canvas.width = normalizeDecimalNumber(width);
	    canvas.height = normalizeDecimalNumber(height);
	    context.fillStyle = options.fillColor || 'transparent';
	    context.fillRect(0, 0, width, height);
	    var _options$imageSmoothi = options.imageSmoothingEnabled,
	        imageSmoothingEnabled = _options$imageSmoothi === void 0 ? true : _options$imageSmoothi,
	        imageSmoothingQuality = options.imageSmoothingQuality;
	    context.imageSmoothingEnabled = imageSmoothingEnabled;

	    if (imageSmoothingQuality) {
	      context.imageSmoothingQuality = imageSmoothingQuality;
	    } // https://developer.mozilla.org/en-US/docs/Web/API/CanvasRenderingContext2D.drawImage


	    var sourceWidth = source.width;
	    var sourceHeight = source.height; // Source canvas parameters

	    var srcX = initialX;
	    var srcY = initialY;
	    var srcWidth;
	    var srcHeight; // Destination canvas parameters

	    var dstX;
	    var dstY;
	    var dstWidth;
	    var dstHeight;

	    if (srcX <= -initialWidth || srcX > sourceWidth) {
	      srcX = 0;
	      srcWidth = 0;
	      dstX = 0;
	      dstWidth = 0;
	    } else if (srcX <= 0) {
	      dstX = -srcX;
	      srcX = 0;
	      srcWidth = Math.min(sourceWidth, initialWidth + srcX);
	      dstWidth = srcWidth;
	    } else if (srcX <= sourceWidth) {
	      dstX = 0;
	      srcWidth = Math.min(initialWidth, sourceWidth - srcX);
	      dstWidth = srcWidth;
	    }

	    if (srcWidth <= 0 || srcY <= -initialHeight || srcY > sourceHeight) {
	      srcY = 0;
	      srcHeight = 0;
	      dstY = 0;
	      dstHeight = 0;
	    } else if (srcY <= 0) {
	      dstY = -srcY;
	      srcY = 0;
	      srcHeight = Math.min(sourceHeight, initialHeight + srcY);
	      dstHeight = srcHeight;
	    } else if (srcY <= sourceHeight) {
	      dstY = 0;
	      srcHeight = Math.min(initialHeight, sourceHeight - srcY);
	      dstHeight = srcHeight;
	    }

	    var params = [srcX, srcY, srcWidth, srcHeight]; // Avoid "IndexSizeError"

	    if (dstWidth > 0 && dstHeight > 0) {
	      var scale = width / initialWidth;
	      params.push(dstX * scale, dstY * scale, dstWidth * scale, dstHeight * scale);
	    } // All the numerical parameters should be integer for `drawImage`
	    // https://github.com/fengyuanchen/cropper/issues/476


	    context.drawImage.apply(context, [source].concat(_toConsumableArray(params.map(function (param) {
	      return Math.floor(normalizeDecimalNumber(param));
	    }))));
	    return canvas;
	  },

	  /**
	   * Change the aspect ratio of the crop box.
	   * @param {number} aspectRatio - The new aspect ratio.
	   * @returns {Cropper} this
	   */
	  setAspectRatio: function setAspectRatio(aspectRatio) {
	    var options = this.options;

	    if (!this.disabled && !isUndefined(aspectRatio)) {
	      // 0 -> NaN
	      options.aspectRatio = Math.max(0, aspectRatio) || NaN;

	      if (this.ready) {
	        this.initCropBox();

	        if (this.cropped) {
	          this.renderCropBox();
	        }
	      }
	    }

	    return this;
	  },

	  /**
	   * Change the drag mode.
	   * @param {string} mode - The new drag mode.
	   * @returns {Cropper} this
	   */
	  setDragMode: function setDragMode(mode) {
	    var options = this.options,
	        dragBox = this.dragBox,
	        face = this.face;

	    if (this.ready && !this.disabled) {
	      var croppable = mode === DRAG_MODE_CROP;
	      var movable = options.movable && mode === DRAG_MODE_MOVE;
	      mode = croppable || movable ? mode : DRAG_MODE_NONE;
	      options.dragMode = mode;
	      setData(dragBox, DATA_ACTION, mode);
	      toggleClass(dragBox, CLASS_CROP, croppable);
	      toggleClass(dragBox, CLASS_MOVE, movable);

	      if (!options.cropBoxMovable) {
	        // Sync drag mode to crop box when it is not movable
	        setData(face, DATA_ACTION, mode);
	        toggleClass(face, CLASS_CROP, croppable);
	        toggleClass(face, CLASS_MOVE, movable);
	      }
	    }

	    return this;
	  }
	};

	var AnotherCropper = WINDOW.Cropper;

	var Cropper =
	/*#__PURE__*/
	function () {
	  /**
	   * Create a new Cropper.
	   * @param {Element} element - The target element for cropping.
	   * @param {Object} [options={}] - The configuration options.
	   */
	  function Cropper(element) {
	    var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};

	    _classCallCheck(this, Cropper);

	    if (!element || !REGEXP_TAG_NAME.test(element.tagName)) {
	      throw new Error('The first argument is required and must be an <img> or <canvas> element.');
	    }

	    this.element = element;
	    this.options = assign({}, DEFAULTS, isPlainObject(options) && options);
	    this.cropped = false;
	    this.disabled = false;
	    this.pointers = {};
	    this.ready = false;
	    this.reloading = false;
	    this.replaced = false;
	    this.sized = false;
	    this.sizing = false;
	    this.init();
	  }

	  _createClass(Cropper, [{
	    key: "init",
	    value: function init() {
	      var element = this.element;
	      var tagName = element.tagName.toLowerCase();
	      var url;

	      if (element[NAMESPACE]) {
	        return;
	      }

	      element[NAMESPACE] = this;

	      if (tagName === 'img') {
	        this.isImg = true; // e.g.: "img/picture.jpg"

	        url = element.getAttribute('src') || '';
	        this.originalUrl = url; // Stop when it's a blank image

	        if (!url) {
	          return;
	        } // e.g.: "http://example.com/img/picture.jpg"


	        url = element.src;
	      } else if (tagName === 'canvas' && window.HTMLCanvasElement) {
	        url = element.toDataURL();
	      }

	      this.load(url);
	    }
	  }, {
	    key: "load",
	    value: function load(url) {
	      var _this = this;

	      if (!url) {
	        return;
	      }

	      this.url = url;
	      this.imageData = {};
	      var element = this.element,
	          options = this.options;

	      if (!options.rotatable && !options.scalable) {
	        options.checkOrientation = false;
	      } // Only IE10+ supports Typed Arrays


	      if (!options.checkOrientation || !window.ArrayBuffer) {
	        this.clone();
	        return;
	      } // Read ArrayBuffer from Data URL of JPEG images directly for better performance.


	      if (REGEXP_DATA_URL_JPEG.test(url)) {
	        this.read(dataURLToArrayBuffer(url));
	        return;
	      }

	      var xhr = new XMLHttpRequest();
	      var clone = this.clone.bind(this);
	      this.reloading = true;
	      this.xhr = xhr; // 1. Cross origin requests are only supported for protocol schemes:
	      // http, https, data, chrome, chrome-extension.
	      // 2. Access to XMLHttpRequest from a Data URL will be blocked by CORS policy
	      // in some browsers as IE11 and Safari.

	      xhr.onabort = clone;
	      xhr.onerror = clone;
	      xhr.ontimeout = clone;

	      xhr.onprogress = function () {
	        if (xhr.getResponseHeader('content-type') !== MIME_TYPE_JPEG) {
	          xhr.abort();
	        }
	      };

	      xhr.onload = function () {
	        _this.read(xhr.response);
	      };

	      xhr.onloadend = function () {
	        _this.reloading = false;
	        _this.xhr = null;
	      }; // Bust cache when there is a "crossOrigin" property to avoid browser cache error


	      if (options.checkCrossOrigin && isCrossOriginURL(url) && element.crossOrigin) {
	        url = addTimestamp(url);
	      }

	      xhr.open('GET', url);
	      xhr.responseType = 'arraybuffer';
	      xhr.withCredentials = element.crossOrigin === 'use-credentials';
	      xhr.send();
	    }
	  }, {
	    key: "read",
	    value: function read(arrayBuffer) {
	      var options = this.options,
	          imageData = this.imageData; // Reset the orientation value to its default value 1
	      // as some iOS browsers will render image with its orientation

	      var orientation = resetAndGetOrientation(arrayBuffer);
	      var rotate = 0;
	      var scaleX = 1;
	      var scaleY = 1;

	      if (orientation > 1) {
	        // Generate a new URL which has the default orientation value
	        this.url = arrayBufferToDataURL(arrayBuffer, MIME_TYPE_JPEG);

	        var _parseOrientation = parseOrientation(orientation);

	        rotate = _parseOrientation.rotate;
	        scaleX = _parseOrientation.scaleX;
	        scaleY = _parseOrientation.scaleY;
	      }

	      if (options.rotatable) {
	        imageData.rotate = rotate;
	      }

	      if (options.scalable) {
	        imageData.scaleX = scaleX;
	        imageData.scaleY = scaleY;
	      }

	      this.clone();
	    }
	  }, {
	    key: "clone",
	    value: function clone() {
	      var element = this.element,
	          url = this.url;
	      var crossOrigin;
	      var crossOriginUrl;

	      if (this.options.checkCrossOrigin && isCrossOriginURL(url)) {
	        crossOrigin = element.crossOrigin;

	        if (crossOrigin) {
	          crossOriginUrl = url;
	        } else {
	          crossOrigin = 'anonymous'; // Bust cache when there is not a "crossOrigin" property

	          crossOriginUrl = addTimestamp(url);
	        }
	      }

	      this.crossOrigin = crossOrigin;
	      this.crossOriginUrl = crossOriginUrl;
	      var image = document.createElement('img');

	      if (crossOrigin) {
	        image.crossOrigin = crossOrigin;
	      }

	      image.src = crossOriginUrl || url;
	      this.image = image;
	      image.onload = this.start.bind(this);
	      image.onerror = this.stop.bind(this);
	      addClass(image, CLASS_HIDE);
	      element.parentNode.insertBefore(image, element.nextSibling);
	    }
	  }, {
	    key: "start",
	    value: function start() {
	      var _this2 = this;

	      var image = this.isImg ? this.element : this.image;
	      image.onload = null;
	      image.onerror = null;
	      this.sizing = true;
	      var IS_SAFARI = WINDOW.navigator && /^(?:.(?!chrome|android))*safari/i.test(WINDOW.navigator.userAgent);

	      var done = function done(naturalWidth, naturalHeight) {
	        assign(_this2.imageData, {
	          naturalWidth: naturalWidth,
	          naturalHeight: naturalHeight,
	          aspectRatio: naturalWidth / naturalHeight
	        });
	        _this2.sizing = false;
	        _this2.sized = true;

	        _this2.build();
	      }; // Modern browsers (except Safari)


	      if (image.naturalWidth && !IS_SAFARI) {
	        done(image.naturalWidth, image.naturalHeight);
	        return;
	      }

	      var sizingImage = document.createElement('img');
	      var body = document.body || document.documentElement;
	      this.sizingImage = sizingImage;

	      sizingImage.onload = function () {
	        done(sizingImage.width, sizingImage.height);

	        if (!IS_SAFARI) {
	          body.removeChild(sizingImage);
	        }
	      };

	      sizingImage.src = image.src; // iOS Safari will convert the image automatically
	      // with its orientation once append it into DOM (#279)

	      if (!IS_SAFARI) {
	        sizingImage.style.cssText = 'left:0;' + 'max-height:none!important;' + 'max-width:none!important;' + 'min-height:0!important;' + 'min-width:0!important;' + 'opacity:0;' + 'position:absolute;' + 'top:0;' + 'z-index:-1;';
	        body.appendChild(sizingImage);
	      }
	    }
	  }, {
	    key: "stop",
	    value: function stop() {
	      var image = this.image;
	      image.onload = null;
	      image.onerror = null;
	      image.parentNode.removeChild(image);
	      this.image = null;
	    }
	  }, {
	    key: "build",
	    value: function build() {
	      if (!this.sized || this.ready) {
	        return;
	      }

	      var element = this.element,
	          options = this.options,
	          image = this.image; // Create cropper elements

	      var container = element.parentNode;
	      var template = document.createElement('div');
	      template.innerHTML = TEMPLATE;
	      var cropper = template.querySelector(".".concat(NAMESPACE, "-container"));
	      var canvas = cropper.querySelector(".".concat(NAMESPACE, "-canvas"));
	      var dragBox = cropper.querySelector(".".concat(NAMESPACE, "-drag-box"));
	      var cropBox = cropper.querySelector(".".concat(NAMESPACE, "-crop-box"));
	      var face = cropBox.querySelector(".".concat(NAMESPACE, "-face"));
	      this.container = container;
	      this.cropper = cropper;
	      this.canvas = canvas;
	      this.dragBox = dragBox;
	      this.cropBox = cropBox;
	      this.viewBox = cropper.querySelector(".".concat(NAMESPACE, "-view-box"));
	      this.face = face;
	      canvas.appendChild(image); // Hide the original image

	      addClass(element, CLASS_HIDDEN); // Inserts the cropper after to the current image

	      container.insertBefore(cropper, element.nextSibling); // Show the image if is hidden

	      if (!this.isImg) {
	        removeClass(image, CLASS_HIDE);
	      }

	      this.initPreview();
	      this.bind();
	      options.initialAspectRatio = Math.max(0, options.initialAspectRatio) || NaN;
	      options.aspectRatio = Math.max(0, options.aspectRatio) || NaN;
	      options.viewMode = Math.max(0, Math.min(3, Math.round(options.viewMode))) || 0;
	      addClass(cropBox, CLASS_HIDDEN);

	      if (!options.guides) {
	        addClass(cropBox.getElementsByClassName("".concat(NAMESPACE, "-dashed")), CLASS_HIDDEN);
	      }

	      if (!options.center) {
	        addClass(cropBox.getElementsByClassName("".concat(NAMESPACE, "-center")), CLASS_HIDDEN);
	      }

	      if (options.background) {
	        addClass(cropper, "".concat(NAMESPACE, "-bg"));
	      }

	      if (!options.highlight) {
	        addClass(face, CLASS_INVISIBLE);
	      }

	      if (options.cropBoxMovable) {
	        addClass(face, CLASS_MOVE);
	        setData(face, DATA_ACTION, ACTION_ALL);
	      }

	      if (!options.cropBoxResizable) {
	        addClass(cropBox.getElementsByClassName("".concat(NAMESPACE, "-line")), CLASS_HIDDEN);
	        addClass(cropBox.getElementsByClassName("".concat(NAMESPACE, "-point")), CLASS_HIDDEN);
	      }

	      this.render();
	      this.ready = true;
	      this.setDragMode(options.dragMode);

	      if (options.autoCrop) {
	        this.crop();
	      }

	      this.setData(options.data);

	      if (isFunction(options.ready)) {
	        addListener(element, EVENT_READY, options.ready, {
	          once: true
	        });
	      }

	      dispatchEvent(element, EVENT_READY);
	    }
	  }, {
	    key: "unbuild",
	    value: function unbuild() {
	      if (!this.ready) {
	        return;
	      }

	      this.ready = false;
	      this.unbind();
	      this.resetPreview();
	      this.cropper.parentNode.removeChild(this.cropper);
	      removeClass(this.element, CLASS_HIDDEN);
	    }
	  }, {
	    key: "uncreate",
	    value: function uncreate() {
	      if (this.ready) {
	        this.unbuild();
	        this.ready = false;
	        this.cropped = false;
	      } else if (this.sizing) {
	        this.sizingImage.onload = null;
	        this.sizing = false;
	        this.sized = false;
	      } else if (this.reloading) {
	        this.xhr.onabort = null;
	        this.xhr.abort();
	      } else if (this.image) {
	        this.stop();
	      }
	    }
	    /**
	     * Get the no conflict cropper class.
	     * @returns {Cropper} The cropper class.
	     */

	  }], [{
	    key: "noConflict",
	    value: function noConflict() {
	      window.Cropper = AnotherCropper;
	      return Cropper;
	    }
	    /**
	     * Change the default options.
	     * @param {Object} options - The new default options.
	     */

	  }, {
	    key: "setDefaults",
	    value: function setDefaults(options) {
	      assign(DEFAULTS, isPlainObject(options) && options);
	    }
	  }]);

	  return Cropper;
	}();

	assign(Cropper.prototype, render, preview, events, handlers, change, methods);

	module.exports = Cropper;

});

tpack.define("index.js", function (require, exports, module) {
	"use strict";
	var __assign = (this && this.__assign) || function () {
	    __assign = Object.assign || function(t) {
	        for (var s, i = 1, n = arguments.length; i < n; i++) {
	            s = arguments[i];
	            for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
	                t[p] = s[p];
	        }
	        return t;
	    };
	    return __assign.apply(this, arguments);
	};
	exports.__esModule = true;
	require("../node_modules/cropperjs/dist/cropper.css");
	var CropperJS = require("../node_modules/cropperjs/dist/cropper.common.js");
	var key = 0;
	function getUuid() {
	    key += 1;
	    return key;
	}
	var H5Cropper = /** @class */ (function () {
	    function H5Cropper(image, callback, options) {
	        var _this = this;
	        if (options === void 0) { options = {}; }
	        // 销毁裁剪器
	        this.handleCancel = function () {
	            _this.cropper.destroy();
	            document.getElementById(_this.bntResetId).removeEventListener('click', _this.handleReset);
	            document.getElementById(_this.bntOkId).removeEventListener('click', _this.handleOk);
	            document.getElementById(_this.bntCancelId).removeEventListener('click', _this.handleCancel);
	            document.body.removeChild(_this.root);
	        };
	        // 重置裁剪器
	        this.handleReset = function () {
	            _this.cropper.reset();
	        };
	        // 确定按钮，返回图片base64
	        this.handleOk = function () {
	            _this.callback && _this.callback(_this.cropper.getCroppedCanvas({ maxWidth: 720 }).toDataURL('image/jpeg', .9), _this);
	            _this.handleCancel();
	        };
	        // 旋转图片
	        this.handleRotate = function () {
	            _this.cropper.rotate(90);
	        };
	        // 初始化裁剪器节点
	        this.id = "m-cropper-" + getUuid();
	        this.bntCancelId = this.id + '-cancel';
	        this.bntResetId = this.id + '-reset';
	        this.bntOkId = this.id + '-ok';
	        this.bntRotateId = this.id + '-rotate';
	        this.callback = callback;
	        this.root = document.createElement('div');
	        this.root.setAttribute('style', 'opacity: 0; transition: all .4s;');
	        this.root.innerHTML = "<div style=\"position: absolute;top: 0;left: 0;right: 0;bottom: 0;z-index: 1000;\">\n      <div style=\"position: absolute;top: 0;left: 0;right: 0;bottom: 1.3em;z-index: 1000; overflow: hidden;\">\n        <img id=\"" + this.id + "\" src=\"" + image + "\" alt=\"image\">\n      </div>\n      <div style=\"\n        position: absolute;left: 0;right: 0;bottom: 0;font-size: 0.3rem;\n        display: flex;justify-content: space-between;\n        padding: 1.5em 1em;background: #232323;\"\n      >\n        <a href=\"javascript:;\" id=" + this.bntRotateId + " style=\"position: absolute; top: -2em; color: #fff; text-decoration: none; z-index: 1000;\">\n          <svg version=\"1.1\" width=\"1.5em\" id=\"Capa_1\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" x=\"0px\"\n            y=\"0px\"\n            viewBox=\"0 0 393.382 393.382\" style=\"enable-background:new 0 0 393.382 393.382;\" xml:space=\"preserve\">\n            <path style=\"fill:#fff;\" d=\"M192.411,371.663H48.103C21.379,371.663,0,350.284,0,323.561V179.252\n            c0-26.724,21.379-48.103,48.103-48.103h144.308c26.724,0,48.103,21.379,48.103,48.103v144.308\n            C240.514,350.284,219.135,371.663,192.411,371.663z M48.103,163.218c-8.552,0-16.034,7.483-16.034,16.034v144.308\n            c0,8.552,7.483,16.034,16.034,16.034h144.308c8.552,0,16.034-7.483,16.034-16.034V179.252c0-8.552-7.483-16.034-16.034-16.034\n            H48.103z\"/>\n            <path style=\"fill:#fff;\" d=\"M321.754,266.906c-3.207,0-5.345-1.069-8.552-2.138c-7.483-4.276-9.621-14.965-5.345-22.448\n            c31-48.103,23.517-111.171-17.103-151.791S188.135,42.427,138.964,73.426c-7.483,4.276-17.103,2.138-22.448-5.345\n            c-4.276-7.483-2.138-17.103,5.345-22.448c60.93-38.482,140.032-29.931,191.342,21.379c51.31,51.31,59.861,129.343,21.379,191.342\n            C331.374,263.699,327.099,266.906,321.754,266.906z\"/>\n            <path style=\"fill:#fff;\" d=\"M315.34,287.216c-6.414,0-12.827-4.276-14.965-9.621l-25.655-61.999\n            c-3.207-8.552,1.069-17.103,8.552-21.379c8.552-3.207,17.103,1.069,21.379,8.552l19.241,47.034l47.034-19.241\n            c8.552-3.207,17.103,1.069,21.379,8.552c3.207,8.552-1.069,17.103-8.552,21.379l-61.999,25.655\n            C319.616,287.216,317.478,287.216,315.34,287.216z\"/>\n            </svg>\n        </a>\n        <a href=\"javascript:;\" id=" + this.bntCancelId + " style=\"color: #fff; text-decoration: none;\">\u53D6\u6D88</a>\n        <a href=\"javascript:;\" id=" + this.bntResetId + " style=\"color: #fff; text-decoration: none;\">\u8FD8\u539F</a>\n        <a href=\"javascript:;\" id=" + this.bntOkId + " style=\"color: #fff; text-decoration: none;\">\u5B8C\u6210</a>\n      </div>\n    </div>";
	        document.body.appendChild(this.root);
	        // 初始化裁剪器
	        this.init(document.getElementById(this.id), callback, options);
	        document.getElementById(this.bntRotateId).addEventListener('click', this.handleRotate);
	        document.getElementById(this.bntCancelId).addEventListener('click', this.handleCancel);
	        document.getElementById(this.bntResetId).addEventListener('click', this.handleReset);
	        document.getElementById(this.bntOkId).addEventListener('click', this.handleOk);
	    }
	    H5Cropper.prototype.init = function ($image, callback, options) {
	        var _this = this;
	        this.cropper = new CropperJS($image, __assign({ viewMode: 1, cropBoxResizable: true, minCropBoxWidth: 100, dragMode: 'move', highlight: false, 
	            // aspectRatio: 5 / 7,
	            center: false, zoomOnTouch: false }, options, { ready: function (event) {
	                _this.root.setAttribute('style', 'opacity: 1; transition: all .4s;');
	                options.read && options.read(event);
	            } }));
	    };
	    return H5Cropper;
	}());
	window['H5Cropper'] = H5Cropper;
	exports["default"] = H5Cropper;

});

if (typeof module === "object" && module) { module.exports = tpack.require("index.js")} else { tpack.require("index.js")};//# sourceMappingURL=index.js.map